{"title":"Sensors","description":"\u003cp\u003eBrowse our Sensors collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"leap-motion-controller-with-sdk-discontinued","title":"Leap Motion Controller with SDK [Discontinued]","description":"\u003cp\u003eMakers and robot lovers can use the tracking data to control almost anything – from flying drones and robotic arms to LEDs and 3D printers. You can integrate your Leap Motion Controller with an Arduino, map your hand motions to your favorite robot, or drive a remote-controlled car over Wi-Fi.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHighly accurate hand and finger tracking with near-zero latency\u003c\/li\u003e\n\u003cli\u003e8 cubic feet of interactive 3D space\u003c\/li\u003e\n\u003cli\u003e135° field of view extending above the device\u003c\/li\u003e\n\u003cli\u003eCompact device at 3\" \/ 80mm long\u003c\/li\u003e\n\u003cli\u003eUSB connection\u003c\/li\u003e\n\u003cli\u003eDownload free apps on the Leap Motion App Gallery: VR applications for headsets such as the Oculus Rift and HTC, plus 75+ legacy desktop applications (no longer being updated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach order includes one Leap Motion Controller, two USB 2.0 cables (24\" \/ 60cm and 60\" \/ 150cm), and an information guide. Does not include Oculus Rift Mount (sold separately)\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"tab-technical-details-content\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30mm x 80mm x 13mm \/ 1.2\" x 3.2\" x 0.5\"\u003c\/li\u003e\n\u003cli\u003eWeight: 32g (1.15oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum System Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWindows 7+ or Mac OS X 10.7\u003c\/li\u003e\n\u003cli\u003eAMD Phenom™ II or Intel® Core™ i3 \/ i5 \/ i7 Processor\u003c\/li\u003e\n\u003cli\u003e2 GB RAM\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 port\u003c\/li\u003e\n\u003cli\u003eInternet connection\u003c\/li\u003e\n\u003cli\u003eOrion SDK compatible with Windows 7 or newer. Build with Mac, Linux or tool tracking using the V2 Desktop SDK.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor VR experiences, recommended minimum requirements are:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWindows 7 SP1 64 bit or newer\u003c\/li\u003e\n\u003cli\u003eIntel Core i5-4590 equivalent or greater\u003c\/li\u003e\n\u003cli\u003e8GB+ RAM\u003c\/li\u003e\n\u003cli\u003e3x USB 3.0 port\u003c\/li\u003e\n\u003cli\u003eNVIDIA GTX 970 \/ AMD R9 290 equivalent or greater with compatible HDMI 1.3 video output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support, replacement parts and warranty for all Leap Motion products, click here!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":46039266000956,"sku":"vpi1787257189602","price":123.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/leap-motion-controller-with-sdk-discontinued_1.png?v=1787257198"},{"product_id":"ir-break-beam-sensor-3mm-leds","title":"IR Break Beam Sensor - 3mm LEDs","description":"\u003cp\u003eThis is a 3mm Infrared break-beam sensor. These sensors are great for projects which need a simple and reliable way to detect motion or someone\/something passing through an area. We also sell a 5mm version.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe pack includes both parts to create a single 'beam'\u003c\/strong\u003e with a sensor each side (you don't need to buy two of these to create a break-beam)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensors work as an emitter-receiver setup - the emitter sends IR light out which is detected by the receiver. When something\/someone passes in front of the IR light (breaking the beam), the receiver detects the change and can be used as a trigger for your project.\u003c\/p\u003e\n\u003cp\u003eThe emitter and receiver can be around 20-25cm apart - anything further and results can be unreliable.\u003c\/p\u003e\n\u003cp\u003eIt's best to power these at 5V to get the best performance and range, however 3.3V works as well. Trial and error testing suggested!\u003c\/p\u003e\n\u003cp\u003eTo read a digital signal from the receiver, use a pull-up resistor (10k suggested) between the white and red wires on the receiver. \u003cspan data-mce-fragment=\"1\"\u003eYou can try lower resistor values if you need to (if you can't achieve \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ethe required distance) but ensure no more than 3.3V is sent to your GPIO pin via the signal line.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"technical-details\" class=\"panel-collapse collapse in-md in-lg\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 5V (3.3V also works)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmitter Current Draw: 10mA @ 3.3V, 20mA @ 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Current Capability of receiver: 100mA sink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDistance: ~25cm\u003c\/li\u003e\n\u003cli\u003eResponse: \u0026lt;2 ms\u003c\/li\u003e\n\u003cli\u003eAngle: 10°\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 10mm x 8mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCable: 234mm\u003c\/li\u003e\n\u003cli\u003eWeight (each): ~3g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":46039266426940,"sku":"ghf1787257189909","price":2.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/ir-break-beam-sensor---3mm-leds_1.jpg?v=1787257199"},{"product_id":"ir-break-beam-sensor-5mm-leds","title":"IR Break Beam Sensor - 5mm LEDs","description":"\u003cp\u003eThis is a 5mm Infrared break-beam sensor. These sensors are great for projects which need a simple and reliable way to detect motion or someone\/something passing through an area. We also sell a 3mm version.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe pack includes both parts to create a single 'beam'\u003c\/strong\u003e with a sensor each side (you don't need to buy two of these to create a break-beam)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensors work as an emitter-receiver setup - the emitter sends IR light out which is detected by the receiver. When something\/someone passes in front of the IR light (breaking the beam), the receiver detects the change and can be used as a trigger for your project.\u003c\/p\u003e\n\u003cp\u003eThe emitter and receiver can be around 40-50cm apart - anything further and results can be unreliable.\u003c\/p\u003e\n\u003cp\u003eIt's best to power these at 5V to get the best performance and range, however 3.3V works as well. Trial and error testing suggested!\u003c\/p\u003e\n\u003cp\u003eTo read a digital signal from the receiver, use a pull-up resistor (10k suggested) between the yellow and red wires on the receiver. You can try lower resistor values if you need to (if you can't achieve the required distance) but ensure no more than 3.3V is sent to your GPIO pin via the signal line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"technical-details\" class=\"panel-collapse collapse in-md in-lg\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 5V (3.3V also works)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmitter Current Draw: 10mA @ 3.3V, 20mA @ 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Current Capability of receiver: 100mA sink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDistance: ~50cm\u003c\/li\u003e\n\u003cli\u003eResponse: \u0026lt;2 ms\u003c\/li\u003e\n\u003cli\u003eAngle: 10°\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 10mm x 8mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCable: 250mm\u003c\/li\u003e\n\u003cli\u003eWeight (each): ~3g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":46039266525244,"sku":"akz1787257191523","price":3.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/ir-break-beam-sensor---5mm-leds_1.jpg?v=1787257199"},{"product_id":"maxbotix-ultrasonic-rangefinder-lv-ez0-lv-ez0-discontinued","title":"Maxbotix Ultrasonic Rangefinder - LV-EZ0 (LV-EZ0) [Discontinued]","description":"\u003cp\u003eLV-EZ0 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches out to 254-inches with 1-inch resolution. (Objects from 0 inches to 6-inches range as 6-inches.) The interface output formats included are pulse width output (PWM), analog voltage output (Vcc\/512 volts per inch), and serial digital output (9600 baud).\u003c\/p\u003e\u003cp\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eLV-EZ0 Data Sheet \/ Product Information Guide is available here.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/ez0-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different LV models have different beam width patterns, check this image for a comparison of all the LV model beam patterns. For higher sensitivity, check out the HR-LV models - they have up to 1mm sensitivity and 5 meter range!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support for all Maxbotix products, click here!\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296081980,"sku":"zhg1787257533183","price":21.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder---lv-ez0-lv-ez0-discontinued_1.jpg?v=1787257541"},{"product_id":"maxbotix-ultrasonic-rangefinder-lv-ez2-lv-ez2-discontinued","title":"Maxbotix Ultrasonic Rangefinder - LV-EZ2 (LV-EZ2) [Discontinued]","description":"\u003cp\u003eLV-EZ2 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches out to 254-inches with 1-inch resolution. (Objects from 0 inches to 6-inches range as 6-inches.) The interface output formats included are pulse width output (PWM), analog voltage output (Vcc\/512 volts per inch), and serial digital output (9600 baud).\u003c\/p\u003e\u003cp\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eMany applications require a narrower beam or lower sensitivity than the LV MaxSonar EZ1. Consequently, MaxBotix is offering the EZ2, EZ3, \u0026amp; EZ4 with progressively narrower beam angles allowing the sensor to match the application.\u003cbr\u003e\u003cbr\u003eLV-EZ2 Data Sheet \/ Product Information Guide is available here.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/ez2-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different LV models have different beam width patterns, check this image for a comparison of all the LV model beam patterns. For higher sensitivity, check out the HR-LV models - they have up to 1mm sensitivity and 5 meter range!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296114748,"sku":"qyz1787257533398","price":22.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder---lv-ez2-lv-ez2-discontinued_1.jpg?v=1787257541"},{"product_id":"maxbotix-ultrasonic-rangefinder-lv-ez4-lv-ez4","title":"Maxbotix Ultrasonic Rangefinder - LV-EZ4 (LV-EZ4)","description":"\u003cp\u003eLV-EZ4 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches out to 254-inches with 1-inch resolution. (Objects from 0 inches to 6-inches range as 6-inches.) The interface output formats included are pulse width output (PWM), analog voltage output (Vcc\/512 volts per inch), and serial digital output (9600 baud).\u003c\/p\u003e\u003cp\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eMany applications require a narrower beam or lower sensitivity than the LV MaxSonar EZ1. Consequently, MaxBotix is offering the EZ2, EZ3, \u0026amp; EZ4 with progressively narrower beam angles allowing the sensor to match the application.\u003cbr\u003e\u003cbr\u003eLV-EZ4 Data Sheet \/ Product Information Guide is available here.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/ez4-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different LV models have different beam width patterns, check this image for a comparison of all the LV model beam patterns.For higher sensitivity, check out the HR-LV models - they have up to 1mm sensitivity and 5 meter range!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support for all Maxbotix products, click here!\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296180284,"sku":"zsz1787257533809","price":20.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder---lv-ez4-lv-ez4_1.jpg?v=1787257542"},{"product_id":"maxbotix-ultrasonic-rangefinder-lv-ez3","title":"Maxbotix Ultrasonic Rangefinder (LV-EZ3)","description":"\u003cp\u003eLV-EZ3 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches out to 254-inches with 1-inch resolution. (Objects from 0 inches to 6-inches range as 6-inches.) The interface output formats included are pulse width output (PWM), analog voltage output (Vcc\/512 volts per inch), and serial digital output (9600 baud).\u003c\/p\u003e\u003cp\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eMany applications require a narrower beam or lower sensitivity than the LV MaxSonar EZ1. Consequently, MaxBotix is offering the EZ2, EZ3, \u0026amp; EZ4 with progressively narrower beam angles allowing the sensor to match the application.\u003cbr\u003e\u003cbr\u003eLV-EZ3 Data Sheet \/ Product Information Guide is available here.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/ez3-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different LV models have different beam width patterns, check this image for a comparison of all the LV model beam patterns. For higher sensitivity, check out the HR-LV models - they have up to 1mm sensitivity and 5 meter range!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support for all Maxbotix products, click here!\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296376892,"sku":"ehn1787257534938","price":23.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder-lv-ez3_1.jpg?v=1787257543"},{"product_id":"maxbotix-ultrasonic-rangefinder-hrlv-ez0-hrlv-ez0","title":"Maxbotix Ultrasonic Rangefinder - HRLV-EZ0 (HRLV-EZ0)","description":"\u003cp\u003eThe HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space saving, and low-cost are needed.\u003cbr\u003e\u003cbr\u003eThe HRLV-MaxSonar-EZ sensor line provides high accuracy and high resolution ultrasonic proximity detection and ranging in air, in a package less than one cubic inch. This sensor line features 1mm resolution, target-size and operating-voltage compensation for improved accuracy, superior rejection of outside noise sources, internal speed-of-sound temperature compensation and optional external speed-of-sound temperature compensation. This ultrasonic sensor detects objects from 1mm to 5meters, senses range to objects from 30cm to 5meters, with large objects closer than 30cm typically reported as 30cm. The interface output formats are pulse width, analog voltage, and serial digital in either RS232 or TTL. Factory calibration is standard.\u003cbr\u003e\u003cbr\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eHRLV-EZ0 Data Sheet \/ Product Information Guide is available here. \u003cstrong\u003eBy default this sensor outputs RS-232 logic level data, to use it in TTL logic mode, solder closed the square jumper on the back.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/hrlvez0-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different HRLV models have different beam width patterns, check this image for a comparison of all the HRLV model beam patterns. If you don't need high sensitivity, or want a longer range, check out the LV models - They are meant for up to 6.5 meter distances\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support for all Maxbotix products, click here!\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296409660,"sku":"kdi1787257535013","price":19.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder---hrlv-ez0-hrlv-ez0_1.jpg?v=1787257543"},{"product_id":"maxbotix-ultrasonic-rangefinder-hrlv-ez1-hrlv-ez1-discontinued","title":"Maxbotix Ultrasonic Rangefinder - HRLV-EZ1 (HRLV-EZ1) [Discontinued]","description":"\u003cp\u003eThe HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space saving, and low-cost are needed.\u003cbr\u003e\u003cbr\u003eThe HRLV-MaxSonar-EZ sensor line provides high accuracy and high resolution ultrasonic proximity detection and ranging in air, in a package less than one cubic inch. This sensor line features 1mm resolution, target-size and operating-voltage compensation for improved accuracy, superior rejection of outside noise sources, internal speed-of-sound temperature compensation and optional external speed-of-sound temperature compensation. This ultrasonic sensor detects objects from 1mm to 5meters, senses range to objects from 30cm to 5meters, with large objects closer than 30cm typically reported as 30cm. The interface output formats are pulse width, analog voltage, and serial digital in either RS232 or TTL. Factory calibration is standard.\u003cbr\u003e\u003cbr\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eHRLV-EZ1 Data Sheet \/ Product Information Guide is available here. \u003cstrong\u003eBy default this sensor outputs RS-232 logic level data, to use it in TTL logic mode, solder closed the square jumper on the back.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/hrlvez1-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different HRLV models have different beam width patterns, check this image for a comparison of all the HRLV model beam patterns. If you don't need high sensitivity, or want a longer range, check out the LV models - They are meant for up to 6.5 meter distances\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support for all Maxbotix products, click here!\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296442428,"sku":"mjl1787257535876","price":19.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder---hrlv-ez1-hrlv-ez1-discontinued_1.jpg?v=1787257544"},{"product_id":"maxbotix-ultrasonic-rangefinder-hrlv-ez4-hrlv-ez4","title":"Maxbotix Ultrasonic Rangefinder - HRLV-EZ4 (HRLV-EZ4)","description":"\u003cp\u003eThe HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space saving, and low-cost are needed.\u003cbr\u003e\u003cbr\u003eThe HRLV-MaxSonar-EZ sensor line provides high accuracy and high resolution ultrasonic proximity detection and ranging in air, in a package less than one cubic inch. This sensor line features 1mm resolution, target-size and operating-voltage compensation for improved accuracy, superior rejection of outside noise sources, internal speed-of-sound temperature compensation and optional external speed-of-sound temperature compensation. This ultrasonic sensor detects objects from 1mm to 5meters, senses range to objects from 30cm to 5meters, with large objects closer than 30cm typically reported as 30cm. The interface output formats are pulse width, analog voltage, and serial digital in either RS232 or TTL. Factory calibration is standard.\u003c\/p\u003e\u003cp\u003eA good sensor for when a Sharp IR distance sensor won't cut it. For example of using this with an Arduino, see the Halloween Pumpkin project.\u003cbr\u003e\u003cbr\u003eHRLV-EZ4 Data Sheet \/ Product Information Guide is available here. \u003cstrong\u003eBy default this sensor outputs RS-232 logic level data, to use it in TTL logic mode, solder closed the square jumper on the back.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/adafruit.com\/images\/hrlvez4-beam-characteristics.jpg?width=700\"\u003e\u003cbr\u003e\u003cbr\u003eThe different HRLV models have different beam width patterns, check this image for a comparison of all the HRLV model beam patterns. If you don't need high sensitivity, or want a longer range, check out the LV models - They are meant for up to 6.5 meter distances\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 15.52mm\/0.61in\u003c\/li\u003e\n\u003cli\u003eWidth: 22.36mm\/0.88in\u003c\/li\u003e\n\u003cli\u003eHeight: 20.0mm\/0.79in\u003c\/li\u003e\n\u003cli\u003eWeight: 4.23g\/0.15oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor product support for all Maxbotix products, click here!\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Maxbotix","offers":[{"title":"Default Title","offer_id":46039296671804,"sku":"jdp1787257539845","price":22.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maxbotix-ultrasonic-rangefinder---hrlv-ez4-hrlv-ez4_1.jpg?v=1787257548"},{"product_id":"gravity-9-piece-sensor-set","title":"Gravity: 9-Piece Sensor Set","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eThis is DFRobot's basic sensor set for the Arduino. The set includes a light sensor, touch sensor, temperature sensor, magnetic sensor, vibration sensor, tilt sensor, big button, LED lighting module and Grayscale sensor.\u003c\/p\u003e\n\u003cp\u003eTo connect these sensors to Arduino, we suggest using our IO expansion shield V7.1 which has colour-coded pins that provide a much easier way to link sensors to a microcontroller. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x Analog Ambient light sensor (DFR0026)\u003c\/li\u003e\n\u003cli\u003e1x Digital Capacitive touch sensor (DFR0030)\u003c\/li\u003e\n\u003cli\u003e1x LM35 temperature sensor (DFR0023)\u003c\/li\u003e\n\u003cli\u003e1x Digital magnetic sensor (DFR0033)\u003c\/li\u003e\n\u003cli\u003e1x Digital Vibration sensor (DFR0027)\u003c\/li\u003e\n\u003cli\u003e1x Digital tilt sensor (DFR0028)\u003c\/li\u003e\n\u003cli\u003e1x Digital Big Push Button (DFR0029)\u003c\/li\u003e\n\u003cli\u003e1x ANALOG GRAYSCALE SENSOR (DFR0022)\u003c\/li\u003e\n\u003cli\u003e1x Led lighting module (DFR0021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039296770108,"sku":"yry1787257541667","price":14.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-9-piece-sensor-set_1.jpg?v=1787257550"},{"product_id":"gravity-analog-grayscale-sensor-for-arduino-discontinued","title":"Gravity: Analog Grayscale Sensor For Arduino [Discontinued]","description":"\u003cdiv class=\"desc\"\u003e\n \u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eThis gray scale sensor is able to measure the intensity of light from black to white.  A gray scale is also known as black-and-white, are composed exclusively of shades of gray, varying from black at the weakest intensity to white at the strongest. \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; \"\u003e\n\u003cp\u003eThis is a common sensor for automatic lamps that are turned on when light is not enough. For example, with lack of sun light the value will be low enough and this value can be used to trigger a relay to enable a lamp and shutdown the lamp when the sunlight is back.  Other light sensitive devices could be used for simple data transmission, like Morse code with a flash light. And can also be used as a line following (tracking ) sensor.\u003c\/p\u003e\n\u003c\/div\u003e \u003ch2\u003e Features\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eWide voltage range from 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eStandard assembling struct (two 3mm holes with multiple of 5cm as interval)\u003c\/li\u003e\n\u003cli\u003eEasily recognitive interfaces of sensors (\"A\" for analog and \"D\" for digital)\u003c\/li\u003e\n\u003cli\u003eIcons to simplely illustrate sensor function \u003c\/li\u003e\n\u003cli\u003eHigh quality connector\u003c\/li\u003e\n\u003cli\u003eImmersion gold surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Specification\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eInterface: Analog\u003c\/li\u003e\n\u003cli\u003eSize:22x30mm (0.87 x 1.18 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003ch2\u003e Documents\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eWiki (Analog Grayscale Sensor V2)\u003c\/li\u003e\n\u003cli\u003eSchematics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Shipping List\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog Grayscale Sensor V2          x1\u003c\/li\u003e\n\u003cli\u003eAnalog cable                                 x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039296901180,"sku":"ygy1787257541943","price":1.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-analog-grayscale-sensor-for-arduino-discontinued_1.jpg?v=1787257550"},{"product_id":"gravity-analog-lm35-temperature-sensor","title":"Gravity: Analog LM35 Temperature Sensor","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eThis is an Arduino Temperature Sensor based on an LM35 temperature chip. \u003cspan style=\"line-height: 17.1428px;\"\u003eA Temperature Sensor can be used to detect ambient air temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe LM35 chip offers a functional range between 0 degrees Celsius to 100 degrees Celsius with a sensitivity of 10mV per degree Celsius. The output voltage is proportional to the temperature.\u003c\/p\u003e\n\u003cdiv\u003eIt is commonly used as a temperature measurement sensor. It includes thermocouples, platinum resistance, thermal resistance and temperature semiconductor chips, which are commonly used in high-temperature measurement thermocouples. Platinum resistance temperature is used in the measurement of 800 degrees Celsius, while the thermal resistance and semiconductor temperature sensor is suitable for measuring the temperature of 100-200 degrees or below, in which the application of a simple semiconductor temperature sensor has good linearity and high sensitivity.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003eTo ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug \u0026amp; play. The Arduino IO expansion shield is the best match for this sound senor connecting to your Arduino\u003cspan style=\"line-height: 17.1428px;\"\u003e. this sensor can work at 3.3V which makes it compatible with the Raspberry Pi.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eLM35 temperature sensor\u003c\/li\u003e\n\u003cli\u003eCan be used to detect ambient air temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - DFRduino UNO R3\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Analog_LM35_Temperature_Sensor_features_1.jpg?v=1694086332\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eType: Analog\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 3.3-5V\u003c\/li\u003e\n\u003cli\u003eSensitivity: 10mV per degree Celcius\u003c\/li\u003e\n\u003cli\u003eFunctional range: 0 degree Celsius to 100 degree Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eSchematic\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x Arduino LM35 Temperature Sensor\u003c\/li\u003e\n\u003cli\u003e1x Analog Sensor Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297065020,"sku":"caj1787257544586","price":3.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-analog-lm35-temperature-sensor_1.jpg?v=1787257552"},{"product_id":"gravity-analog-ambient-light-sensor","title":"Gravity: Analog Ambient Light Sensor","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cdiv\u003eHere comes DFRobot's new Analog Ambient Light Sensor for Arduino or Raspberry Pi, with a brand new design and much more convenient to use. This sensor helps you to detect the light density and reflect the analog voltage signal back to the Arduino controller. You can set the threshold of voltage level to trigger other units on the Arduino project.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eWe also use the enviromental PT550 light sensor and it is more sensitive to light than a normal one. \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide voltage range from 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eStandard assembling structure (two 3mm holes with multiple of 5cm (1.97\") as interval)\u003c\/li\u003e\n\u003cli\u003eEasily recognitive interfaces of sensors (\"A\" for analog and \"D\" for digital)\u003c\/li\u003e\n\u003cli\u003eIcons to simplely illustrate sensor function\u003c\/li\u003e\n\u003cli\u003eHigh quality connector\u003c\/li\u003e\n\u003cli\u003eImmersion gold surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - I\/O Expansion Shield V7\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Analog_Ambient_Light_Sensor_features_1.jpg?v=1694081490\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Analog_Ambient_Light_Sensor_features_1.jpg?v=1694081490\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 3.3V to 5V, compatible with Arduino \/ ESP32 \/ micro:bit \/ Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eIllumination range: 1 Lux to 6000 Lux\u003c\/li\u003e\n\u003cli\u003eResponsive time: 15us\u003c\/li\u003e\n\u003cli\u003eInterface: Analog\u003c\/li\u003e\n\u003cli\u003eSupports graphical programming platforms such as Mind+ and MakeCode\u003c\/li\u003e\n\u003cli\u003eSize: 22 x 30mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003ePT550 Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Analog Ambient Light Sensor\u003c\/li\u003e\n\u003cli\u003e1x Analog cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cul style=\"list-style-type: disc;\" class=\"list-paddingleft-2\" data-mce-style=\"list-style-type: disc;\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297097788,"sku":"kae1787257544673","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-analog-ambient-light-sensor_1.jpg?v=1787257553"},{"product_id":"plastic-water-solenoid-valve-12v-12-nominal","title":"Plastic Water Solenoid Valve - 12V - 1\/2\" Nominal","description":"\u003cp\u003eControl the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1\/2\" (Nominal non-taped National Pipe) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can push through. The valve has a gasket arrangement inside, so there is a minimum pressure requirement of 0.02 Mpa (3 PSI). Also, liquid can only flow one direction.\u003cbr\u003e\u003cbr\u003eWe tried this solenoid at various DC voltages and found we could actuate it down at 6VDC (although it was a little slower to open). Here is the current draw table for various voltages. We suggest a TIP120 or N-Channel power FET with a 1N4001 kickback diode to drive this from a microcontroller pin. For a power supply, our 9V 1A or 12V 1A power adapters will do the job.\u003cbr\u003e\u003cbr\u003eIf you want a beefier water valve, we also carry a brass version which does not have a minimum pressure requirement and can be used with liquid flow in either direction.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e6V160 mA\u003c\/p\u003e\u003cp\u003e7V190 mA\u003c\/p\u003e\u003cp\u003e8V220 mA\u003c\/p\u003e\u003cp\u003e9V240 mA\u003c\/p\u003e\u003cp\u003e10V270 mA\u003c\/p\u003e\u003cp\u003e11V300 mA\u003c\/p\u003e\u003cp\u003e12V320 mA\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThese solenoids are not rated for food safety or use with anything but water.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cul\u003e\n\u003cli\u003e1\/2\" Nominal NPS\u003c\/li\u003e\n\u003cli\u003eWorking Pressure: 0.02 Mpa - 0.8 Mpa\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: 1 ℃ - 75 ℃\u003c\/li\u003e\n\u003cli\u003eResponse time (open): ≤ 0.15 sec\u003c\/li\u003e\n\u003cli\u003eResponse time (close): ≤ 0.3 sec\u003c\/li\u003e\n\u003cli\u003eActuating voltage: 12VDC (but we found it would work down to 6V)\u003c\/li\u003e\n\u003cli\u003eActuating life: ≥ 50 million cycles\u003c\/li\u003e\n\u003cli\u003eWeight: 4.3 oz\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.3\" x 1.69\" x 2.24\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":46039297130556,"sku":"tgb1787257544687","price":5.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/plastic-water-solenoid-valve---12v---12-nominal_1.jpg?v=1787257553"},{"product_id":"gravity-digital-vibration-sensor","title":"Gravity: Digital Vibration Sensor","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eWhat's the simplest way to check vibration with Arduino? Use a vibration sensor from DFRobot. You can directly plug it on our IO Expesion Shield V7.\u003c\/p\u003e\n\u003cp\u003eDespite it's simplicity, you can make full use of it with creative thinking, like step counting, crash warning lights and many more!\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide voltage range from 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eStandard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)\u003c\/li\u003e\n\u003cli\u003eEasily recognitive interfaces of sensors (\"A\" for analog and \"D\" for digital)\u003c\/li\u003e\n\u003cli\u003eIcons to simplely illustrate sensor function\u003c\/li\u003e\n\u003cli\u003eHigh quality connector\u003c\/li\u003e\n\u003cli\u003eImmersion gold surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - DFRduino UNO R3\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Digital_Vibration_Sensor_features_1.jpg?v=1694080112\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Digital_Vibration_Sensor_features_1.jpg?v=1694080112\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eIO Type: Digital\u003c\/li\u003e\n\u003cli\u003eSwitch life: up to 10 million seconds\u003c\/li\u003e\n\u003cli\u003eOpen circuit resistance: 10Mohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eSupply Voltage: 3.3V to 5V\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eInterface: Digital\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eSize: 22 x 30mm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x Sensor\u003c\/li\u003e\n\u003cli\u003e1x Digital Sensor Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297196092,"sku":"pfi1787257546582","price":1.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-digital-vibration-sensor_1.jpg?v=1787257555"},{"product_id":"brass-liquid-solenoid-valve-12v-12-nps","title":"Brass Liquid Solenoid Valve - 12V - 1\/2 NPS","description":"\u003cp\u003eControl the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1\/2\" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve, this one does not have a gasket, so there is no minimum pressure requirement. However, they aren't a perfect-perfect seal. When closed you may get drips when there's pressure from the water side.\u003cbr\u003e\u003cbr\u003eWe tried this solenoid at various DC voltages and found we could actuate it down at 6VDC (although it was a little slower to open). Here is the current draw table for various voltages. We suggest a TIP120 or N-Channel power FET with a 1N4001 kickback diode to drive this from a microcontroller pin. For a power supply, our 12V 5A power adapter will do the job.\u003cbr\u003e\u003cbr\u003eIf you want smaller, more basic valve, we also carry a plastic version which does have a minimum pressure requirement but has much lower power requirements!\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThese solenoids are not rated for food safety by any official standards. However, they are made of cast brass, with a rubber gasket made of NBR (Nitrile Rubber) so it can be used with any fluid that will not damage or be damaged by the rubber gasket material.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003e1\/2\" Nominal NPS\u003c\/li\u003e\n\u003cli\u003eWorking Liquid Pressure: 0 Mpa - 1.0 Mpa (140 PSI)\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -5℃ - 80 ℃\u003c\/li\u003e\n\u003cli\u003eActuating voltage: 12VDC (but we found it would work down to 6V)\u003c\/li\u003e\n\u003cli\u003eActuating life: ≥ 50 million cycles\u003c\/li\u003e\n\u003cli\u003eWeight: 1.7lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 105mm tall x 55mm wide x 65mm long\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003cstrong\u003e \u0026amp; Current\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6V - 1.6 A\u003c\/li\u003e\n\u003cli\u003e7V - 1.86 A\u003c\/li\u003e\n\u003cli\u003e8V - 2.0 A\u003c\/li\u003e\n\u003cli\u003e9V - 2.3 A\u003c\/li\u003e\n\u003cli\u003e10V - 2.5 A\u003c\/li\u003e\n\u003cli\u003e11V - 2.7 A\u003c\/li\u003e\n\u003cli\u003e12V - 3 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":46039297327164,"sku":"plw1787257548167","price":18.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/brass-liquid-solenoid-valve---12v---12-nps_1.jpg?v=1787257556"},{"product_id":"gravity-digital-capacitive-touch-sensor-for-arduino","title":"Gravity: Digital Capacitive Touch Sensor For Arduino","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eThis arduino digital capacitive touch sensor provides a one-touch style switch on your Arduino project. It uses the most popular capacitive sensing technology which is the same as your mobile phone.\u003c\/p\u003e\n\u003cdiv\u003eThis little sensor can \"feel\" people and metal touch and feedback a high\/low voltage level. Even isolated by cloth or paper, it still can feel the touch. The sensitivity will decrease as the isolation gets thicker.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eTo ease the difficulty, a Gravity Interface is adapted to allow plug \u0026amp; play. The IO expansion shield is the best match to connect this sensor with your Arduino. As this sensor can work at 3.3V which makes it compatible with Raspberry Pi, intel edison, joule and curie.\u003c\/p\u003e\n\u003cp\u003eIf you want to start playing with sensors, the Gravity: 27 Pcs Sensor Kit for Arduino is a great choice for you to learn about a variety of sensors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eWide voltage range from 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eStandard assembling structure (two 3mm holes with multiple of 5cm as interval)\u003c\/li\u003e\n\u003cli\u003eEasily recognitive interfaces of sensors (\"A\" for analog and \"D\" for digital)\u003c\/li\u003e\n\u003cli\u003eIcons to simplely illustrate sensor function\u003c\/li\u003e\n\u003cli\u003eHigh quality connector\u003c\/li\u003e\n\u003cli\u003eImmersion gold surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - I\/O Expansion Shield\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Digital_Capacitive_Touch_Sensor_features_1.jpg?v=1694004853\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul style=\"line-height: 17.1428px;\"\u003e\n\u003cli\u003eSupply Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eInterface: Digital\u003c\/li\u003e\n\u003cli\u003eSize: 22 x 30mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003e\nSchematic\u003cspan\u003e \u003c\/span\u003e   \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x Capacitive Touch Sensor\u003c\/li\u003e\n\u003cli\u003e1x Digital cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297392700,"sku":"gpy1787257549271","price":2.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-digital-capacitive-touch-sensor-for-arduino_1.jpg?v=1787257557"},{"product_id":"gravity-digital-piranha-led-module-blue-discontinued","title":"Gravity: Digital piranha LED module - Blue [Discontinued]","description":"\u003cdiv class=\"desc\"\u003e\n \u003cdiv class=\"desCon\"\u003e\n\u003cp\u003ePiranha LED light module (Blue) , and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/p\u003e\n\u003cp\u003eWhen the LED light module connected to Arduino, the digital pin (LOW on, HIGH off)  is used to control it. The brightness of LED can be controller via PWM output. \u003c\/p\u003e\n\u003c\/div\u003e \u003ch2\u003e Specification\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: +3.3-5V\u003c\/li\u003e\n\u003cli\u003ePin Definition :1 - control  2 -GND  3 --- Power\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003cli\u003eColor:Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003ch2\u003e Documents\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cli\u003eProduct wiki\u003c\/li\u003e\n\u003c\/div\u003e \u003ch2\u003e Shipping List\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eLED light module-Blue          x1\u003c\/li\u003e\n\u003cli\u003e\nDigital Cable(SKU:FIT0011)     x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297491004,"sku":"ewy1787257551139","price":1.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-digital-piranha-led-module---blue-discontinued_1.jpg?v=1787257559"},{"product_id":"gravity-digital-piranha-led-module-green-discontinued","title":"Gravity: Digital Piranha LED Module - Green [Discontinued]","description":"\u003cdiv class=\"desc\"\u003e\n \u003cdiv class=\"desCon\"\u003e\n\u003cdiv\u003eThis is a Piranha LED light module. A digital pin (LOW on, HIGH off)  is used to control it. The brightness of LED can be controller via PWM output. \u003c\/div\u003e\n \n\u003cdiv\u003e \u003c\/div\u003e\n \n\u003c\/div\u003e \u003ch2\u003e Applications\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eDIY Projects\u003c\/li\u003e\n\u003cli\u003eToys\u003c\/li\u003e\n\u003cli\u003eGames\u003c\/li\u003e\n\u003cli\u003eAudio indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003c\/div\u003e \u003ch2\u003e Specification\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 3.3~5v\u003c\/li\u003e\n\u003cli\u003eLight color: Green\u003c\/li\u003e\n\u003cli\u003eHigh luminous output\u003c\/li\u003e\n\u003cli\u003eLuminous Intensity： 2500-3300mcd\u003c\/li\u003e\n\u003cli\u003eWavelength: 520-530nm\u003c\/li\u003e\n\u003cli\u003eCompatible with IO Expansion shield\u003c\/li\u003e\n\u003cli\u003eViewing angle: 80-110°\u003c\/li\u003e\n\u003cli\u003eSize: 30x20mm(1.18\"x0.79\")\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003cli\u003ePin Definition\n\u003cul\u003e\n\u003cli\u003eDigital control pin (PWM)\u003c\/li\u003e\n\u003cli\u003ePower Supply\u003c\/li\u003e\n\u003cli\u003eGND\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003c\/div\u003e \u003ch2\u003e Documents\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e\nProduct wiki page\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Shipping List\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eDigital piranha LED light module-Green x1\u003c\/li\u003e\n\u003cli\u003eDigital Cable (SKU:FIT0011)  x1\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003cdiv\u003e \u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297523772,"sku":"nfa1787257552831","price":1.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-digital-piranha-led-module---green-discontinued_1.jpg?v=1787257561"},{"product_id":"gravity-digital-piranha-led-module-red","title":"Gravity: Digital Piranha LED Module - Red","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eThe Piranha LED light module (Red), the special sensors Arduino board and the ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/p\u003e\n\u003cp\u003eWhen the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: +3.3-5V\u003c\/li\u003e\n\u003cli\u003ePin Definition : 1 - control 2 -GND 3 --- Power\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003cli\u003eColour: Red\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cli\u003eProduct wiki\u003c\/li\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x LED light module-Red\u003c\/li\u003e\n\u003cli\u003e1x Digital Cable \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297589308,"sku":"gdh1787257553080","price":1.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-digital-piranha-led-module---red_1.jpg?v=1787257561"},{"product_id":"gravity-digital-piranha-led-module-white","title":"Gravity: Digital Piranha LED Module - White","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eThis Piranha LED light module, special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/p\u003e\n\u003cp\u003eWhen the LED light module is connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of the LED can be controlled via the PWM output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: +3.3-5V\u003c\/li\u003e\n\u003cli\u003ePin Definition :1 - control 2 -GND 3 --- Power\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x LED light module\u003c\/li\u003e\n\u003cli\u003e1x Digital Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039297720380,"sku":"mcd1787257554214","price":1.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-digital-piranha-led-module---white_1.jpg?v=1787257563"},{"product_id":"pan-and-tilt-kit-for-pixy-cmucam5-discontinued","title":"Pan and Tilt Kit for Pixy CMUcam5 [Discontinued]","description":"\u003cp\u003eThis is the pan\/tilt kit for the Pixy CMUcam5. It provides two axes of movement which can help Pixy track objects outside its field of vision. It's simple to put together and the pan\/tilt program is built into PixyMon so you can be up and running quickly.\u003c\/p\u003e\n\u003cp\u003eNOTE - This product is the pan\/tilt kit only, no Pixy CMUcam5 is included\u003c\/p\u003e\n\u003cp\u003eComplete assembly instructions are available from the Charmed Labs wiki. The \"hello world\" demo for this kit introduces Pixy and works no Arduino required. There is no need for a battery to move the pan\/tilt as it can use a USB cable for power but you must use a 4 ft or shorter cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe pan\/tilt mechanism is not compatible with Pixy for LEGO Mindstorms. Comes in a kit and requires some assembly.\u003c\/p\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":46039310434364,"sku":"izj1787257742936","price":18.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/pan-and-tilt-kit-for-pixy-cmucam5-discontinued_1.jpg?v=1787257751"},{"product_id":"adafruit-ccs811-air-quality-sensor-breakout-voc-and-eco2-stemma-qt-qwiic-discontinued","title":"Adafruit CCS811 Air Quality Sensor Breakout - VOC and eCO2 (STEMMA QT \/ Qwiic) [Discontinued]","description":"\u003cp\u003eBreathe easy - we finally have an I2C VOC\/eCO2 sensor in the Adafruit shop! Add air quality monitoring to your project and with an \u003cstrong\u003eAdafruit CCS811 Air Quality Sensor Breakout\u003c\/strong\u003e. This sensor from AMS is a gas sensor that can detect a wide range of Volatile Organic Compounds (VOCs) and is intended for indoor air quality monitoring. When connected to your microcontroller (running our library code) it will return a Total Volatile Organic Compound (TVOC) reading and an equivalent carbon dioxide reading (eCO2) over I2C.\u003c\/p\u003e\u003cp\u003eThe CCS811 has a 'standard' hot-plate MOX sensor, as well as a small microcontroller that controls power to the plate, reads the analog voltage, and provides an I2C interface to read from.\u003c\/p\u003e\u003cp\u003eThis part will measure \u003cstrong\u003eeCO2\u003c\/strong\u003e (equivalent calculated carbon-dioxide) concentration within a range of 400 to 8192 parts per million (ppm), and \u003cstrong\u003eTVOC\u003c\/strong\u003e (Total Volatile Organic Compound) concentration within a range of 0 to 1187 parts per billion (ppb). According to the fact sheet it can detect Alcohols, Aldehydes, Ketones, Organic Acids, Amines, Aliphatic and Aromatic Hydrocarbons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note, this sensor, like all VOC\/gas sensors, has variability and to get precise measurements you will want to calibrate it against known sources!\u003c\/strong\u003e That said, for general environmental sensors, it will give you a good idea of trends and comparisons.Also, AMS recommends that you run this sensor for 48 hours when you first receive it to \"burn it in\", and then 20 minutes in the desired mode every time the sensor is in use. This is because the sensitivity levels of the sensor will change during early use. Finally, this chip uses I2C clock stretching, and some microcontrollers\/computers don't support that (e.g. Raspberry Pi)\u003c\/p\u003e\u003cp\u003eThe CCS811 has a configurable interrupt pin that can fire when a conversion is ready and\/or when a reading crosses a user-settable threshold. The CCS811 supports multiple drive modes to take a measurement every 1 second, every 10 seconds, every 60 seconds, or every 250 milliseconds.\u003c\/p\u003e\u003cp\u003eNice sensor right? So we made it easy for you to get right into your next project. The surface-mount sensor is soldered onto a custom made PCB in the \u003cstrong\u003eSTEMMA QT\u003c\/strong\u003e form factor, making them easy to interface with. The STEMMA QT connectors on either side are compatible with the SparkFun Qwiic I2C connectors. This allows you to make solderless connections between your development board and the CCS811 or to chain it with a wide range of other sensors and accessories using a \u003cstrong\u003ecompatible cable\u003c\/strong\u003e. QT Cable is not included, but we have a variety in the shop\u003c\/p\u003e\u003cp\u003eFor your convenience we've pick-and-placed the sensor on a PCB with a 3.3V regulator and some level shifting so it can be easily used with your favorite 3.3V or 5V microcontroller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note,\u003c\/strong\u003e an earlier version of this chip supported an on-board thermistor. The sensor has been revised (the chip itself!) to no longer support the thermistor temperature readings. Please use an external temperature sensor and keep to using this one for gas sensing.\u003c\/p\u003e\u003cp\u003eWe've also prepared software libraries to get you up and running in Arduino IDE or CircuitPython with just a few lines of code! Check out our tutorial for more information!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eSoftware libraries, hookup guide, datasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorial!\u003c\/li\u003e\n\u003cli\u003eUses I2C address 0x5A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of Jan 7, 2021\u003c\/strong\u003e - We've updated this sensor to our 0.7\" x 1.0\" STEMMA QT standard for sensors. There are now four mounting holes and two STEMMA QT connectors for plug-and-play connectivity!\u003cstrong\u003e The pinout has changed slightly to be standardized.\u003c\/strong\u003e Functionality  is the same otherwise.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003cli\u003e\nCCS881 Datasheet \u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":46039310499900,"sku":"dql1787257744823","price":15.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/adafruit-ccs811-air-quality-sensor-breakout---voc-and-eco2-stemma-qt-qwiic-disco_1.jpg?v=1787257753"},{"product_id":"infrared-line-tracking-sensor","title":"Infrared Line Tracking Sensor","description":"\u003cp\u003eThis line tracking sensor from Waveshare is a great option if you're building a line-following robot. The sensor has no less than FIVE infrared detection channels, allowing you to program your robot to stay within a line (and tell it what to do if you detect that the line has crossed the outer channels!).\u003c\/p\u003e \u003cp\u003eThis is a high-sensitivity line tracker with a high-precision analogue output and anti-jamming for stable line tracking performance.\u003c\/p\u003e \u003cp\u003eThe sensor has five analogue outputs, and the output data is affected by the distance and the colour of the detected object. The detected object with higher infrared reflectance (white) will produce a larger output value, whilst lower infrared reflectance (black) will produce a smaller output value. When the sensor is getting close to a black line, the output value will come to smaller and smaller.\u003c\/p\u003e \u003cp\u003eCompared to other modules which only offer a logical HIGH\/LOW output, we can get a more precise result for a much more controlled and stable robot.\u003c\/p\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki including setup instructions and code examples\u003c\/li\u003e \u003cli\u003eDimensions (drawing)\u003c\/li\u003e \u003cli\u003eBasic wiring for a microcontroller is as follows: \u003cul\u003e \u003cli\u003eVCC ↔ 3.3V ~ 5V\u003c\/li\u003e \u003cli\u003eGND ↔ GND\u003c\/li\u003e \u003cli\u003eIR1 ↔ MCU.IO (ch1, analogue output)\u003c\/li\u003e \u003cli\u003eIR2 ↔ MCU.IO (ch2, analogue output)\u003c\/li\u003e \u003cli\u003eIR3 ↔ MCU.IO (ch3, analogue output)\u003c\/li\u003e \u003cli\u003eIR4 ↔ MCU.IO (ch4, analogue output)\u003c\/li\u003e \u003cli\u003eIR5 ↔ MCU.IO (ch5, analogue output)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x Tracker Sensor\u003c\/li\u003e \u003cli\u003e1x XH2.54 7-pin wire\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003ePower: 3.3V ~ 5V\u003c\/li\u003e \u003cli\u003eDimension: 78mm × 18mm\u003c\/li\u003e \u003cli\u003eDetector spacing: 16mm\u003c\/li\u003e \u003cli\u003eMounting holes size: 3mm\u003c\/li\u003e \u003cli\u003eDetection range: 1cm ~ 5cm\u003c\/li\u003e \u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039329144892,"sku":"umj1787257975943","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/infrared-line-tracking-sensor_1.jpg?v=1787257984"},{"product_id":"maker-object-simple-object-sensor-for-beginners","title":"Maker Object - Simple Object Sensor for Beginners","description":"\u003cp\u003eThe Maker Object is a tiny digital infrared (IR) proximity sensor designed for object\/obstacle detection.\u003c\/p\u003e\n\u003cp\u003eThe IR signal is modulated at 38kHz making it immune to ambient light, and the sensor has an NPN output with an internal pull-up resistor. Its output is low when an object is detected.\u003c\/p\u003e\n\u003cp\u003eThe sensing range is adjustable via the small opening at the front of the sensor, making it easily accessible even when the sensor is mounted on your robot.\u003c\/p\u003e\n\u003cp\u003eDue to its small form factor, the Maker Object can be easily fitted to a tiny robot. The 90-degree pin header is also very handy allowing you to plug the sensor directly to a PCB or breadboard for quick testing.\u003c\/p\u003e\n\u003cp\u003eDespite the compact size, the sensing distance is not compromised. With a maximum sensing distance of 60cm (Black Surface) - 140cm (White Surface), the Maker Object is well suited to various applications such as a sumo robot, obstacle avoidance robot, safety sensor for automatic gates, parking lot occupancy sensor, entrance sensor and more.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 4.5V - 5.5V\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection.\u003c\/li\u003e\n\u003cli\u003eBreadboard friendly\u003c\/li\u003e\n\u003cli\u003eActive low output\u003c\/li\u003e\n\u003cli\u003eNPN output with internal pull up\u003c\/li\u003e\n\u003cli\u003eAdjustable Sensing Range: 15cm - 60cm (Black Surface), 40cm - 140cm (White Surface)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nDatasheet (pdf)\u003c\/li\u003e\n\u003cli\u003e\n3D CAD File (zip)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytron","offers":[{"title":"Default Title","offer_id":46039329210428,"sku":"ghb1787257976067","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/maker-object---simple-object-sensor-for-beginners_1.jpg?v=1787257984"},{"product_id":"gravity-4-digit-green-seven-segment-led-display-module","title":"Gravity: 4-Digit Green Seven-Segment LED Display Module","description":"\u003cp\u003eAdd a segment display to your project quickly and easily with these 4-digit seven-segment Gravity modules from DFRobot!\u003c\/p\u003e\n\u003cp\u003eThis module is the Green version - a Red version is also available. The modules feature 8-level brightness adjustment, independent decimal point control, handy mounting holes and the usual Gravity IIC port.\u003c\/p\u003e\n\u003cp\u003eThe helpful Product Wiki guides you through connecting and coding this with your Arduino Uno.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay Mode: 8 segment x 4 digit\u003c\/li\u003e\n\u003cli\u003eSupport 8-level brightness adjustment\u003c\/li\u003e\n\u003cli\u003eI2C communication\u003c\/li\u003e\n\u003cli\u003eGravity system connection (IIC port)\u003c\/li\u003e\n\u003cli\u003eIndependent decimal point control\u003c\/li\u003e\n\u003cli\u003eAvailable in red or green\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - Gravity I\/O Expansion Shield V7\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/4-Digital_LED_Segment_Display_Module_1.jpg?v=1693312145\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;55mA\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40ºC ~ +85ºC\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -55ºC ~ +125ºC\u003c\/li\u003e\n\u003cli\u003eDigital Tube Size: 5.05 x 1.9cm\u003c\/li\u003e\n\u003cli\u003ePCB Size: 6.7 x 2.2 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4-Digital LED Segment Display Module (Green)\u003c\/li\u003e\n\u003cli\u003e1x Gravity-4Pin I2C Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039329243196,"sku":"ami1787257976133","price":2.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-4-digit-green-seven-segment-led-display-module_1.jpg?v=1787257984"},{"product_id":"gravity-37-piece-sensor-set","title":"Gravity: 37-Piece Sensor Set","description":"\u003cp\u003eGet interactive with your applications with this new sensor kit! 37 sensors are included in the kit, which is a great-value option for those wanting to boost their Gravity module range.\u003c\/p\u003e\n\u003cp\u003eIn this kit, DFRobot has added more sensor modules such as a colour sensor, digital wattmeter, heart rate monitor sensor, conductivity sensor switch and digital shake sensor. Alongside those are an RGB LED module, speaker, vibration motor module, DC motor module and RGB backlight display to help you build up your interactive projects.\u003c\/p\u003e\n\u003cp\u003eAll of our sensors employ the standard Gravity interface which is plug and play as well as having a huge amount of code data from DFRobot for your reference.\u003c\/p\u003e\n\u003cp\u003ePlug everything into the Arduino IO expansion board, write your code and you're ready to go. With everything included in this kit, you will be able to sense colour, heart rate, light, temperature, gas, humidity, flame, direction or allow your project to speak, shine and display text.\u003c\/p\u003e\n\u003cp\u003eThis sensor kit supports Arduino Programming platform as well as visual programming software like Mind+.\u003c\/p\u003e\n\u003cp\u003eTo help you build projects easily, several expansion boards are available which complement the kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGravity IO Expansion Shield for Arduino V7.1\u003c\/li\u003e\n\u003cli\u003eMicro:bit Driver Expansion Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravity Interface, plug and play, easy to use\u003c\/li\u003e\n\u003cli\u003eMore sensors and actuators, more ways to play\u003c\/li\u003e\n\u003cli\u003eHigh quality and durable products with elaborate 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Sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInformation Expression\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSound\u003c\/li\u003e\n\u003cli\u003eLight\u003c\/li\u003e\n\u003cli\u003eWind\u003c\/li\u003e\n\u003cli\u003eDisplay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Wiki\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOne\u003c\/strong\u003e each of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: TCS34725 RGB Color Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: Heart Rate Monitor Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: I2C Digital Wattmeter\u003c\/li\u003e\n\u003cli\u003eGravity: Conductivity Sensor Switch\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Shake Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: Analog Grayscale 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Digital Infrared Motion Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: URM09 Analog Ultrasonic Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: Analog Soil Moisture Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: Steam Sensor\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Push Button (White)\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Push Button (Red)\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Push Button (Yellow)\u003c\/li\u003e\n\u003cli\u003eGravity: Digital White LED Light Module\u003c\/li\u003e\n\u003cli\u003eGravity: Digital RED LED Light Module\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Green LED Light Module\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Blue LED Light Module\u003c\/li\u003e\n\u003cli\u003eGravity: Digital RGB LED Module\u003c\/li\u003e\n\u003cli\u003eGravity: Digital 5A Relay Module\u003c\/li\u003e\n\u003cli\u003eGravity: Digital Speaker Module\u003c\/li\u003e\n\u003cli\u003eGravity: Vibration Motor Module\u003c\/li\u003e\n\u003cli\u003eGravity: 130 DC Motor Module\u003c\/li\u003e\n\u003cli\u003eGravity: I2C 16x2 Arduino LCD with RGB Backlight Display\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039329505340,"sku":"yzj1787257977539","price":80.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-37-piece-sensor-set_1.jpg?v=1787257986"},{"product_id":"gravity-4-digit-red-seven-segment-led-display-module","title":"Gravity: 4-Digit Red Seven-Segment LED Display Module","description":"\u003cp\u003eAdd a segment display to your project quickly and easily with these 4-digit seven-segment Gravity modules from DFRobot!\u003c\/p\u003e\n\u003cp\u003eThis module is the Red version - a Green version is also available. The modules feature 8-level brightness adjustment, independent decimal point control, handy mounting holes and the usual Gravity IIC port.\u003c\/p\u003e\n\u003cp\u003eThe helpful Product Wiki guides you through connecting and coding this with your Arduino Uno.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay Mode: 8 segment x 4 digit\u003c\/li\u003e\n\u003cli\u003eSupport 8-level brightness adjustment\u003c\/li\u003e\n\u003cli\u003eI2C communication\u003c\/li\u003e\n\u003cli\u003eGravity system connection (IIC port)\u003c\/li\u003e\n\u003cli\u003eIndependent decimal point control\u003c\/li\u003e\n\u003cli\u003eAvailable in red or green\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Example - Gravity I\/O Expansion Shield V7\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/4-Digital_LED_Segment_Display_Module_1.jpg?v=1693312145\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: \u0026lt;55mA\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40ºC ~ +85ºC\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -55 ºC ~ +125ºC\u003c\/li\u003e\n\u003cli\u003eDigital Tube Size: 5.05 x 1.9cm\u003c\/li\u003e\n\u003cli\u003ePCB Size: 6.7 x 2.2 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4-Digital LED Segment Display Module (Red)\u003c\/li\u003e\n\u003cli\u003e1x Gravity-4Pin I2C Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46039329636412,"sku":"bpr1787257982385","price":3.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/gravity-4-digit-red-seven-segment-led-display-module_1.jpg?v=1787257990"},{"product_id":"sparkfun-high-precision-temperature-sensor-tmp117-qwiic","title":"SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)","description":"\u003cp\u003eThe SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I\u003csup\u003e2\u003c\/sup\u003eC interface. It outputs temperature readings with high precision of ±0.1°C across the temperature range of -20°C to +50°Cs with no calibration and a maximum range from -55°C to 150°C. The SparkFun High Precision Temperature Sensor also has a very low power consumption rate which minimizes the impact of self-heating on measurement accuracy. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1\"-spaced pins in case you prefer to use a breadboard.\u003c\/p\u003e\n\u003cp\u003eThe SparkFun High Precision Temperature Sensor also includes programmable temperature limits and digital offset for system correction. While the TMP102 is capable of reading temperatures to a resolution of 0.0625°C and is accurate up to 0.5°C, the onboard TMP117 is not only more precise but has a 16-bit resolution of 0.0078°C!\u003c\/p\u003e\n\u003cp\u003eTo make this breakout even easier to use, we've written an Arduino library to help you get started \"Qwiic-ly.\" Check the \u003cem\u003eDocuments\u003c\/em\u003e tab above for more information.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Sparkfun High Precision TMP117 Hookup Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ZqE4EhQ8vQw?si=o4I6xnHHdWicC8mU\u0026amp;start=30\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUses I\u003csup\u003e2\u003c\/sup\u003eC interface (Qwiic-enabled)\u003c\/li\u003e\n\u003cli\u003eFour selectable addresses\n\u003cul\u003e\n\u003cli\u003e0x48 (default), 0x49, 0x4A, 0x4B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e16-bit resolution, 0.0078°C\u003c\/li\u003e\n\u003cli\u003eHigh accuracy, digital temperature sensor\n\u003cul\u003e\n\u003cli\u003e±0.1°C (max) from –20°C to 50°C\u003c\/li\u003e\n\u003cli\u003e±0.15°C (max) from –40°C to 70°C\u003c\/li\u003e\n\u003cli\u003e±0.2°C (max) from –40°C to 100°C\u003c\/li\u003e\n\u003cli\u003e±0.25°C (max) from –55°C to 125°C\u003c\/li\u003e\n\u003cli\u003e±0.3°C (max) from –55°C to 150°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature range\n\u003cul\u003e\n\u003cli\u003e-55°C to +150°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage range\n\u003cul\u003e\n\u003cli\u003e1.8V to 5.5V\u003c\/li\u003e\n\u003cli\u003eTypically 3.3V if using the Qwiic cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow power consumption\n\u003cul\u003e\n\u003cli\u003e3.5µA (1-Hz conversion cycle)\u003c\/li\u003e\n\u003cli\u003e150nA (shutdown current)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eProgrammable operating modes\n\u003cul\u003e\n\u003cli\u003eContinuous, one-shot, and shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eProgrammable temperature alert limits\u003c\/li\u003e\n\u003cli\u003eSelectable averaging for reduced noise\u003c\/li\u003e\n\u003cli\u003eDigital offset for system correction\u003c\/li\u003e\n\u003cli\u003eNIST traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (TMP117)\u003c\/li\u003e\n\u003cli\u003eArduino Library\u003c\/li\u003e\n\u003cli\u003eGitHub Hardware Repo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039352410172,"sku":"jab1787258084605","price":10.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-high-precision-temperature-sensor---tmp117-qwiic_1.jpg?v=1787258092"},{"product_id":"sparkfun-redbot-sensor-line-follower","title":"SparkFun RedBot Sensor - Line Follower","description":"\u003cp\u003eThe Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.\u003c\/p\u003e\n\u003cp\u003eThe sensor has a 3-pin header that connects directly to the RedBot Mainboard via female to female jumper wires. Use the included RedBot library to detect lines or objects. A mounting hole lets you easily connect one or more of these to the front or back of your robot chassis.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/AGVsV4abajo?si=veiWEOqzMr7d_6Rc\u0026amp;start=46\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e5VDC operating voltage\u003c\/li\u003e\n\u003cli\u003eMounting hole\u003c\/li\u003e\n\u003cli\u003e25mA supply current\u003c\/li\u003e\n\u003cli\u003eOptimal sensing distance: 0.125\" (3mm)\u003c\/li\u003e\n\u003cli\u003e0.32 x 1.18 \" (8.22 x 30.14 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (QRE1113GR)\u003c\/li\u003e\n\u003cli\u003eQuickstart Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Experiment Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Assembly Guide Rev 02\u003c\/li\u003e\n\u003cli\u003eRedBot Arduino Library\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003cli\u003eProduct Video\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039352639548,"sku":"asd1787258085730","price":2.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-redbot-sensor---line-follower_1.jpg?v=1787258093"},{"product_id":"sparkfun-environmental-sensor-breakout-bme680-qwiic","title":"SparkFun Environmental Sensor Breakout - BME680 (Qwiic)","description":"\u003cp\u003eThe SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature, humidity and barometric pressure sensing for a complete environmental sensor in a single package. The gas sensor on the BME680 can detect a wide variety of volatile organic compounds (or VOC for short) to monitor indoor air quality. Combine that with precise temperature, humidity, and barometric pressure and the BME680 can work as a completely standalone environmental sensor all in a 1in. x 1in. breakout!\u003c\/p\u003e\n\u003cp\u003eThe sensor communicates via either I\u003csup\u003e2\u003c\/sup\u003eC or SPI. We've broken out the I\u003csup\u003e2\u003c\/sup\u003eC pins to our Qwiic system so no soldering is required to connect it to the rest of your system but if you would prefer, both the I\u003csup\u003e2\u003c\/sup\u003eC and SPI pins are also broken out to standard 0.1in.-spaced pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Getting actual indoor air quality (IAQ) from the BME680 can be difficult. If you would like to use the BME680 for precise IAQ measurements, we recommend using Bosch's BSEC Software.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Sparkfun BME68X Enviromental Sensor Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Wrcy8OOkosg?si=zHs4Vz7mjllMFv21\u0026amp;start=32\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUses I\u003csup\u003e2\u003c\/sup\u003eC interface (Qwiic-enabled)\n\u003cul\u003e\n\u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC Addresses: \u003cstrong\u003e0x77 (Default)\u003c\/strong\u003e or 0x76\u003c\/li\u003e\n\u003cli\u003e2x Qwiic Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage range\n\u003cul\u003e\n\u003cli\u003e1.71V - 3.6V\u003c\/li\u003e\n\u003cli\u003eTypically \u003cstrong\u003e3.3V\u003c\/strong\u003e if using the Qwiic cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelative humidity\n\u003cul\u003e\n\u003cli\u003eOperating range: 0% to 100%\u003c\/li\u003e\n\u003cli\u003eAbsolute Accuracy: ±3%RH\u003c\/li\u003e\n\u003cli\u003eResolution: ±0.008%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature\n\u003cul\u003e\n\u003cli\u003eOperating range: -40°C to +85 °C\u003c\/li\u003e\n\u003cli\u003eAbsolute Accuracy: ±0.5°C to ±1.0°C\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePressure\n\u003cul\u003e\n\u003cli\u003eOperating range: 300hPa - 1100hPa\u003c\/li\u003e\n\u003cli\u003eRelative accuracy: ±12Pa (25°C to 40°C @ constant RH)\u003c\/li\u003e\n\u003cli\u003eAbsolute accuracy: ±60Pa (0°C to 65°C)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.18PA, highest oversampling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eGas\n\u003cul\u003e\n\u003cli\u003eResolution of gas sensor resistance: 0.05% to 0.11%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTypical current consumption (varies based on mode and active sensor)\n\u003cul\u003e\n\u003cli\u003e2.1µA to 18mA\u003c\/li\u003e\n\u003cli\u003e0.15 µA (sleep mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (BME680)\u003c\/li\u003e\n\u003cli\u003e\nLayout Considerations (BME680)\u003c\/li\u003e\n\u003cli\u003eQwiic Connect System\u003c\/li\u003e\n\u003cli\u003eArduino Library\u003c\/li\u003e\n\u003cli\u003eHardware GitHub Repo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039352803388,"sku":"tht1787258086650","price":17.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-environmental-sensor-breakout---bme680-qwiic_1.jpg?v=1787258094"},{"product_id":"sparkfun-qwiic-air-quality-sensor-sgp40-discontinued","title":"SparkFun Qwiic Air Quality Sensor - SGP40 [Discontinued]","description":"\u003cp\u003e\u003cb\u003eExperimental Product:\u003c\/b\u003e SparkX products are rapidly produced to bring you the most cutting edge technology as it becomes available. These products are tested but come with no guarantees. Head on over to the SparkFun forum for support or to ask a question.\u003c\/p\u003e \u003chr\u003e \u003cp\u003eThe SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The Sensirion metal oxide (MOx) sensor features a temperature-controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal.\u003c\/p\u003e \u003cp\u003eThe VOC Algorithm in our Arduino Library automatically adapts to the environment the sensor is exposed to and translates the raw signal into a VOC Index as a robust measure for indoor air quality. Both sensing element and VOC Algorithm feature unmatched robustness against contaminating gases present in real-world applications enabling unique long term stability as well as low drift and device to device variation.\u003c\/p\u003e \u003cp\u003eThe SGP40 communicates via I\u003csup\u003e2\u003c\/sup\u003eC so naturally we broke out the pins on the sensor to Qwiic connectors so you can easily connect it to SparkFun's ever-growing Qwiic Ecosystem!\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cem\u003eThe SparkFun Qwiic Connect System is an ecosystem of I\u003csup\u003e2\u003c\/sup\u003eC sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.\u003c\/em\u003e\u003c\/p\u003e \u003chr\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cp\u003eUses I\u003csup\u003e2\u003c\/sup\u003eC interface (Qwiic-enabled)\u003c\/p\u003e \u003cul\u003e \u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC Address: \u003cstrong\u003e0x59\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003e2x Qwiic connectors\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eOperating voltage range:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1.7V - 3.6V (Typ. 3.3V)\u003c\/li\u003e \u003cli\u003eThe Qwiic interface provides 3.3V\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eOutput signal:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDigital raw value (SRAW): 0 - 65535 ticks\u003c\/li\u003e \u003cli\u003eDigital processed value (VOC Index): 0 - 500 VOC Index points\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSwitch-on behaviour:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTime until reliably detecting VOC events: \u0026lt;60s\u003c\/li\u003e \u003cli\u003eTime until specifications are met: \u0026lt;1h\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eRecommended sampling interval:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVOC Index: 1s\u003c\/li\u003e \u003cli\u003eSRAW: 0.5s - 10s (Typ. 1s)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eTypical current consumption:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e2.6mA during continuous operation (at 3.3V)\u003c\/li\u003e \u003cli\u003e34µA when idle (heater off)\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eDocuments\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSensirion SGP40 Datasheet\u003c\/li\u003e \u003cli\u003eSensirion VOC Index for Experts\u003c\/li\u003e \u003cli\u003eSensirion SGP40 Design In Guide\u003c\/li\u003e \u003cli\u003eSchematic\u003c\/li\u003e \u003cli\u003eEagle Files\u003c\/li\u003e \u003cli\u003eArduino Library\u003c\/li\u003e \u003cli\u003eHardware Repo\u003c\/li\u003e \u003cli\u003eQwiic Information Page\u003c\/li\u003e \u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039353131068,"sku":"yyi1787258088484","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-qwiic-air-quality-sensor---sgp40-discontinued_1.jpg?v=1787258096"},{"product_id":"sparkfun-openpir-discontinued","title":"SparkFun OpenPIR [Discontinued]","description":"\u003cp\u003eThe SparkFun OpenPIR is a highly customizable Passive Infrared (PIR) sensor based around the NCS36000 PIR controller. Passive infrared (PIR) sensors are able to detect motion in a small\/local area –-- they’re the sensor of choice in security systems, home automation and proximity-sensing applications. The OpenPIR allows you to set the sensitivity, trigger time and pulse mode of the motion sensor so you can tailor-fit it to your application!\u003c\/p\u003e\n\u003cp\u003eThe OpenPIR has a multitude of characteristics unique to itself, including two trimpots to adjust the sensitivity (view distance) and the oscillator to control the length of time the output remains HIGH, as well as a trigger that supports two motion-detection modes: single-pulse and dual-pulse. Additionally, each OpenPIR is equipped with a reverse-entry green LED, which duplicates the status of the OUT pin. When motion is detected, the LED will illuminate; otherwise, it will remain off.\u003c\/p\u003e\n\u003cp\u003eThe SparkFun OpenPIR supports a power supply range of 3VDC to 5.75VDC at 80µA standby (3mA when detecting motion) and is able to be connected via a standard 0.1\" header or a 4-pin JST PH connector.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Sparkfun OpenPIR Guide\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Supply Range: 3VDC to 5.75VDC\u003c\/li\u003e\n\u003cli\u003eStandby Average Current: 80µA\u003c\/li\u003e\n\u003cli\u003eMotion-Detected Average Current: 3mA (LED enabled)\u003c\/li\u003e\n\u003cli\u003eIntegrated 2−Stage Amplifier\u003c\/li\u003e\n\u003cli\u003eInternal LDO to Drive Sensor\u003c\/li\u003e\n\u003cli\u003eInternal Oscillator with External RC\u003c\/li\u003e\n\u003cli\u003eSingle or Dual Pulse Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (NCS36000)\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039353360444,"sku":"yjt1787258089995","price":10.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-openpir-discontinued_1.jpg?v=1787258098"},{"product_id":"dht22-temperature-humidity-sensor","title":"DHT22 Temperature \u0026 Humidity Sensor","description":"\u003cp\u003eThis is a calibrated digital temperature and humidity module with an onboard DHT22 (AM2302) sensor, which features higher accuracy and a wider measuring range than a DHT11.\u003c\/p\u003e\n\u003cp\u003eThis sensor can be used for detecting ambient temperature and humidity through the standard single-wire interface.\u003c\/p\u003e\n\u003cp\u003eComes with an \u003cspan data-mce-fragment=\"1\"\u003eXH2.54 3-pin cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eIn the case of working with an MCU:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVCC ↔ 3.3V ~ 5.5V\u003c\/li\u003e\n\u003cli\u003eGND ↔ GND\u003c\/li\u003e\n\u003cli\u003eDOUT ↔ MCU IO (GPIO) input pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x DHT22 Module\u003c\/li\u003e\n\u003cli\u003e1x \u003cspan data-mce-fragment=\"1\"\u003eXH2.54 3-pin wire\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature\n\u003cul\u003e\n\u003cli\u003eResolution : 0.1°C\u003c\/li\u003e\n\u003cli\u003eAccuracy : ±0.5℃\u003c\/li\u003e\n\u003cli\u003eMeasuring range: -40°C ~ 80°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHumidity\n\u003cul\u003e\n\u003cli\u003eResolution : 0.1%RH\u003c\/li\u003e\n\u003cli\u003eAccuracy : ±2%RH (25°C)\u003c\/li\u003e\n\u003cli\u003eMeasuring range : 0%RH ~ 99.9%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage : 3.3V ~ 5.5 V\u003c\/li\u003e\n\u003cli\u003eRecommended storage condition\n\u003cul\u003e\n\u003cli\u003eTemperature: 10°C ~40°C\u003c\/li\u003e\n\u003cli\u003eHumidity: 60%RH or below\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 39.92mm x 15.4mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039353491516,"sku":"azb1787258090874","price":7.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/dht22-temperature-humidity-sensor_1.jpg?v=1787258099"},{"product_id":"infrared-proximity-sensor","title":"Infrared Proximity Sensor","description":"\u003cp\u003eThis is an Infrared Proximity Sensor - great for adding obstacle avoidance functionality to your Arduino robot project!\u003c\/p\u003e \u003cp\u003eThe sensor emits a beam of light and receives the reflected beam back, which is then used to calculate distance from a nearby object. The sensitivity can be adjusted using the onboard potentiometer.\u003c\/p\u003e \u003cp\u003eA 4-pin XH2.54 wire is included, which has female jumper ends for connecting to your microcontroller.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eEmitting a beam of infrared, and receive the reflected beam\u003c\/li\u003e \u003cli\u003eFeatures wide-range voltage comparator LM393\u003c\/li\u003e \u003cli\u003eAdjustable sensitivity\u003c\/li\u003e \u003cli\u003eSignal output indicator\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x Infrared Proximity Sensor\u003c\/li\u003e \u003cli\u003e1x XH2.54 4-pin wire\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003ePower: 3.3V ~ 5V\u003c\/li\u003e \u003cli\u003eDimension: 39mm × 15.5mm (including the IR LED)\u003c\/li\u003e \u003cli\u003eMounting holes size: 3mm (M3)\u003c\/li\u003e \u003cli\u003eDetection range: 2cm ~ 30cm (depending on the obstacle's colour, farthest for white)\u003c\/li\u003e \u003cli\u003eDetection angle: 35°\u003c\/li\u003e \u003cli\u003eRecommended environment: indoor, to avoid the impact of sunshine\u003c\/li\u003e \u003cli\u003eDimensions: 30mm x 15.50mm\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eHow To Use\u003c\/h2\u003e \u003cp\u003eIn the case of working with an MCU:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVCC ↔ 3.3V ~ 5V\u003c\/li\u003e \u003cli\u003eGND ↔ GND\u003c\/li\u003e \u003cli\u003eAOUT ↔ MCU.IO (analogue output)\u003c\/li\u003e \u003cli\u003eDOUT ↔ MCU.IO (digital output)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039353851964,"sku":"dqb1787258092071","price":2.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/infrared-proximity-sensor_1.jpg?v=1787258100"},{"product_id":"sound-sensor","title":"Sound Sensor","description":"\u003cp\u003eDid you hear that? No? Well, your project did, because it had one of these cool little sound sensors fitted!\u003c\/p\u003e\n\u003cp\u003eSound sensors are handy for detecting noise or other sounds near your project - great for monitoring projects, alarm projects and more.\u003c\/p\u003e\n\u003cp\u003eThis sensor from Waveshare features both analogue and digital outputs for use with your microcontrollers input pins. The accuracy is adjustable for tweaking the setup for your specific project, and the onboard signal output indicator LED is useful for debugging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This sensor does not come with a cable\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnboard audio power amplifier LM386\u003c\/li\u003e\n\u003cli\u003eAudio signal gain up to 200\u003c\/li\u003e\n\u003cli\u003eAdjustable accuracy\u003c\/li\u003e\n\u003cli\u003eSignal output indicator\u003c\/li\u003e\n\u003cli\u003ePre-soldered male pins for connecting to your microcontroller with jumper wires\u003c\/li\u003e\n\u003cli\u003eM2 Mount holes\u003c\/li\u003e\n\u003cli\u003eDimensions: 34.42mm  x 18.67mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eIn the case of working with an MCU:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVCC ↔ 3.3V ~ 5.3V\u003c\/li\u003e\n\u003cli\u003eGND ↔ power supply ground\u003c\/li\u003e\n\u003cli\u003eAOUT ↔ MCU.IO (analogue output)\u003c\/li\u003e\n\u003cli\u003eDOUT ↔ MCU.IO (digital output)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Sound Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMic sensitivity: 52dB\u003c\/li\u003e\n\u003cli\u003eFrequency range: 50Hz ~ 20KHz\u003c\/li\u003e\n\u003cli\u003ePower: 3.3V ~ 5.3V\u003c\/li\u003e\n\u003cli\u003eMounting holes size: 2.0mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039353950268,"sku":"yzq1787258092896","price":2.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sound-sensor_1.jpg?v=1787258101"},{"product_id":"hall-sensor","title":"Hall Sensor","description":"\u003cp\u003eHall sensors are used to detect and measure magnetic fields - the output signal level is proportional to the magnetic field intensity.\u003c\/p\u003e\n\u003cp\u003eThis Hall Sensor from Waveshare uses an LM393 wide-range voltage comparator and features adjustable sensitivity and a signal output indicator LED.\u003c\/p\u003e\n\u003cp\u003eComes with a 4-pin jumper cable for connecting to your development board.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e49E hall sensor\u003c\/li\u003e\n\u003cli\u003eFeatures a wide-range voltage comparator (LM393)\u003c\/li\u003e\n\u003cli\u003eAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003eSignal output indicator\u003c\/li\u003e\n\u003cli\u003eMale pins pre-soldered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eIn the case of working with an MCU:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVCC ↔ 2.3V ~ 5.3V\u003c\/li\u003e\n\u003cli\u003eGND ↔ power supply ground\u003c\/li\u003e\n\u003cli\u003eAOUT ↔ MCU.IO (analog output)\u003c\/li\u003e\n\u003cli\u003eDOUT ↔ MCU.IO (digital output)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hall Sensor Module\u003c\/li\u003e\n\u003cli\u003e1x 4-pin cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 2.3V ~ 5.3V\u003c\/li\u003e\n\u003cli\u003eDimensions: 27.0mm * 15.5mm\u003c\/li\u003e\n\u003cli\u003eMounting holes size: 2.0mm (M2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039354212412,"sku":"zuz1787258094080","price":1.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/hall-sensor_1.jpg?v=1787258102"},{"product_id":"air-monitoring-breakout-pmsa003-discontinued","title":"Air Monitoring Breakout (PMSA003) [Discontinued]","description":"\u003cp\u003eThis is an open-source portable air monitoring breakout - great for those wanting to keep a check on their local environment as part of a project. 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Thanks to the SPI interface, the breakout is compatible with the Raspberry Pi, Beaglebone, Arduino, STM32, PIC, AVR, ARM and more.\u003c\/p\u003e\n\u003cp\u003eWe also offer the same sensor in Raspberry Pi HAT format!\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003ePMSA003 Sensor\u003c\/li\u003e\n\u003cli\u003eStandby current: \u003cspan style=\"text-decoration: underline;\"\u003e\u0026lt;\u003c\/span\u003e200 Microampere(pA)\u003c\/li\u003e\n\u003cli\u003eBiosensor\u003c\/li\u003e\n\u003cli\u003eUART(serial) interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Air Monitoring Breakout Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct GitHub\u003c\/li\u003e\n\u003cli\u003ePMSA003 Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Model: PMSA003\u003c\/li\u003e\n\u003cli\u003eData Output: Digital Sensor\u003c\/li\u003e\n\u003cli\u003eCommunication interface: UART (Serial)\u003c\/li\u003e\n\u003cli\u003eType: Biosensor\u003c\/li\u003e\n\u003cli\u003eMeasuring range: 0.3 to 1.0; 1.0 to 2.5; 2.5 to 10 Micron (\u003cspan\u003eμ\u003c\/span\u003em)\u003c\/li\u003e\n\u003cli\u003eCounting efficiency: 50% @ 0.3 \u003cspan\u003eμ\u003c\/span\u003em, 98% 0\u0026gt; = 0.5 \u003cspan\u003eμ\u003c\/span\u003em\u003c\/li\u003e\n\u003cli\u003eResponse time: ≤10s\u003c\/li\u003e\n\u003cli\u003eDC supply voltage: 5.0V\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Current: 100 Milliamp (mA)\u003c\/li\u003e\n\u003cli\u003eStandby current: ≤200 Microamp (\u003cspan\u003eμA\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003eData interface level L \u0026lt;0.8 @ 3.3, H \u0026gt;2.7 @ 3.3 Volt(V)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature range: 10 to +60 Celsius\u003c\/li\u003e\n\u003cli\u003eOperating Humidity range: 0 - 99%\u003c\/li\u003e\n\u003cli\u003eMeantime between failures: \u003cspan style=\"text-decoration: underline;\"\u003e\u0026gt;\u003c\/span\u003e3 Year(Y)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SBC","offers":[{"title":"Default Title","offer_id":46039354310716,"sku":"iyp1787258094808","price":25.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/air-monitoring-breakout-pmsa003-discontinued_1.jpg?v=1787258103"},{"product_id":"time-of-flight-tof-distance-ranging-sensor-vl53l1x","title":"Time of Flight (ToF) Distance Ranging Sensor (VL53L1X)","description":"\u003cp\u003eVL53L1X Distance Sensor is a \"Time-of-Flight\" (ToF) ranging module based on the VL53L1X from ST, with accurate ranging up to 4m and fast ranging frequency up to 50 Hz. It's controlled through an I2C interface and has a low power consumption.\u003c\/p\u003e\n\u003cp\u003eThe VL53L1X embeds ST’s third-generation FlightSense patented technology. Compared with the second generation VL53L\u003cstrong\u003e0\u003c\/strong\u003eX, the VL53L\u003cstrong\u003e1\u003c\/strong\u003eX extends the ToF ranging distance up to 4m and features fast-ranging frequency up to 50 Hz.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional ranging sensors, the VL53L1X integrates physical infrared filters and optics. It uses ST’s latest generation ToF technology which allows absolute distance measurement whatever the target colour and reflectance, and achieves better anti-interference capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA 20cm PH2.0 6-pin wire is included in the package\u003c\/strong\u003e for hooking this sensor up to your microcontroller.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eI2C communication interface - control the module on\/off via IO pins\u003c\/li\u003e\n\u003cli\u003eOnboard voltage translator - compatible with 3.3V\/5V operating voltage\u003c\/li\u003e\n\u003cli\u003e\nOnline development resources and manual (examples for Raspberry Pi\/Arduino\/STM32)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVCC: 3.3V\/5V power input\u003c\/li\u003e\n\u003cli\u003eGND: ground\u003c\/li\u003e\n\u003cli\u003eSDA: I2C data pin\u003c\/li\u003e\n\u003cli\u003eSCL: I2C clock pin\u003c\/li\u003e\n\u003cli\u003eSHUT: shutdown control, connects to IO pin\u003c\/li\u003e\n\u003cli\u003eINT: interrupt output, connects to IO pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x VL53L1X Distance Sensor\u003c\/li\u003e\n\u003cli\u003e1x PH2.0 6-pin wire 20cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3.3V\/5V\u003c\/li\u003e\n\u003cli\u003eDimension: 20mm × 24mm\u003c\/li\u003e\n\u003cli\u003eMounting holes size: 2.0mm\u003c\/li\u003e\n\u003cli\u003eRanging distance: 40 ~ 4000mm\u003c\/li\u003e\n\u003cli\u003eRanging accuracy: ±5%\u003c\/li\u003e\n\u003cli\u003eRanging time (min): 20ms (short distance mode), 33ms (medium\/long distance mode)\u003c\/li\u003e\n\u003cli\u003eField of view: 27°\u003c\/li\u003e\n\u003cli\u003eLaser wavelength: 940nm\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -20 ~ 80°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039354638396,"sku":"mdi1787258096579","price":9.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/time-of-flight-tof-distance-ranging-sensor-vl53l1x_1.jpg?v=1787258104"},{"product_id":"high-precision-spectral-colour-sensor-as7341","title":"High-Precision Spectral Colour Sensor (AS7341)","description":"\u003cp\u003eThe \u003cstrong\u003eAS7341\u003c\/strong\u003e is a spectral colour sensor - a clever cousin of the light sensor family which can detect the amount of light present \u003cstrong\u003eacross different wavelengths\u003c\/strong\u003e! Not only that, but it also integrates 8x visible spectrum channels, 1x near-infrared channel and 1x no filter channel.\u003c\/p\u003e\n\u003cp\u003eThere's also an embedded 6x independent 16-bit ADC which allows effectively processing data in parallel, and two high brightness LEDs added to the board for lighting darker subject areas. Check out the full feature list below.\u003c\/p\u003e\n\u003cp\u003eThe board uses an I2C Control Interface meaning it can be used with a range of microcontrollers such as the Raspberry Pi, Arduino and more. \u003cstrong\u003eThe sensor also comes with its own 20cm PH2.0 6-pin wire\u003c\/strong\u003e for connecting to your board.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AS7341 Sensor Gif\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/AS7341-Spectral-Color-Sensor-details-9.gif?v=1620062020\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporates AS7341 chip - integrates 8x visible spectrum channels, 1x near-infrared channel and 1x no filter channel\u003c\/li\u003e\n\u003cli\u003eEmbedded 6x independent 16-bit ADC - allows effectively processing data in parallel\u003c\/li\u003e\n\u003cli\u003eDedicated channel to detect ambient light flicker on a specific frequency\u003c\/li\u003e\n\u003cli\u003e2x high brightness LEDs -  can be used to fill light in dim environment\u003c\/li\u003e\n\u003cli\u003eInterrupt pin to output inner ADC real-time operating status\u003c\/li\u003e\n\u003cli\u003eFeatures spectrum interrupt detection - programable high\/low thresholds\u003c\/li\u003e\n\u003cli\u003eProvides general purpose input\/output GPIO pin\u003c\/li\u003e\n\u003cli\u003eOnboard voltage translator - compatible with 3.3V\/5V operating voltage\u003c\/li\u003e\n\u003cli\u003e\nOnline development resources and manual (examples for Raspberry Pi\/Arduino\/STM32)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring Examples\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"AS7341 Colour Sensor RAspberry Pi wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/AS7341-Spectral-Color-Sensor-details-5.jpg?v=1620062066\u0026amp;width=700\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"AS7341 Colour Sensor Arduino Wiring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/AS7341-Spectral-Color-Sensor-details-7.jpg?v=1620062102\u0026amp;width=700\"\u003e\u003c\/div\u003e\n\u003ch2\u003eInterface (I2C)\u003c\/h2\u003e\n\u003ctable class=\"tabSty-1 tabSty-noheader subBlock\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003e3.3V\/5V power input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDA\u003c\/td\u003e\n\u003ctd\u003eConnects to MCU I2C data pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCL\u003c\/td\u003e\n\u003ctd\u003eConnects to MCU I2C clock pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eINT\u003c\/td\u003e\n\u003ctd\u003eInterrupt output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO\u003c\/td\u003e\n\u003ctd\u003eGeneral-purpose input\/output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x AS7341 Spectral Color Sensor\u003c\/li\u003e\n\u003cli\u003e1x PH2.0 6-pin wire 20cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSensor: AS7341\u003c\/li\u003e\n\u003cli\u003eCommunication Bus: I2C\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\/5V\u003c\/li\u003e\n\u003cli\u003eLogical Voltage: 3.3V\/5V\u003c\/li\u003e\n\u003cli\u003eDimensions: 30.5 × 23mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: 2mm (M2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039354867772,"sku":"mjc1787258098256","price":13.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/high-precision-spectral-colour-sensor-as7341_1.jpg?v=1787258106"},{"product_id":"laser-sensor","title":"Laser Sensor","description":"\u003cp\u003eThis laser sensor features a boost circuit and signal output indicator. It can function from an effective distance of 0.8m (typical, and around 1.5m (max).\u003c\/p\u003e \u003cp\u003eThis kind of sensor can be useful for object detection in robots and similar object sensing project needs. Output is digital (not analogue).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Sensor does not come with a cable\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eBoost circuit\u003c\/li\u003e \u003cli\u003eSignal output indicator\u003c\/li\u003e \u003cli\u003eM2 mount holes\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki, FAQ and manual\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eHow to Use\u003c\/h2\u003e \u003cp\u003eIn the case of working with an MCU:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVCC ↔ 2.5V ~ 5.0V\u003c\/li\u003e \u003cli\u003eGND ↔ power supply ground\u003c\/li\u003e \u003cli\u003eDOUT ↔ MCU.IO (digital output)\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eEffective distance: 0.8m(typ), 1.5m(max)\u003c\/li\u003e \u003cli\u003ePower: 2.5V ~ 5.0V\u003c\/li\u003e \u003cli\u003eDimension: 47.7mm * 17.9mm\u003c\/li\u003e \u003cli\u003eMounting holes size: 2.0mm\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplication Examples\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eObstacle detection\u003c\/li\u003e \u003cli\u003ePipeline counter\u003c\/li\u003e \u003cli\u003eSmart robot\u003c\/li\u003e \u003cli\u003eObstacle-avoiding car\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46039355359292,"sku":"vki1787258098663","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/laser-sensor_1.jpg?v=1787258107"},{"product_id":"sparkfun-redbot-sensor-mechanical-bumper","title":"SparkFun RedBot Sensor - Mechanical Bumper","description":"\u003cp\u003eThese simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a collision before it really happens.\u003c\/p\u003e\n\u003cp\u003eThis sensor works by acting as an SPST switch. When the \"whisker\" bumps into a foreign object it will make contact with a nut next to it, closing the connection and, by default, turning off the motor. By attaching these mechanical bumpers to you robot the whisker will bump something before your robot crashes into it.\u003c\/p\u003e\n\u003cp\u003eThe sensor has a 3-pin header that connects directly to the RedBot Mainboard via female to female jumper wires. Use the included RedBot library to make sure your robot never crashes into anything again.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the entire \u003c\/span\u003eRedBot family of products!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eOur RedBot tutorials utilize two of these Mechanical Bumper Sensors. Please take this into consideration before placing your order.\u003c\/p\u003e\n\u003cp\u003eThe RedBot is \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Mechanical Bumper Board\u003c\/li\u003e\n\u003cli\u003e1x Whisker\u003c\/li\u003e\n\u003cli\u003e1x 3\/4\" 4-40 Nylon Standoff\u003c\/li\u003e\n\u003cli\u003e1x 4-40 Hex Nut\u003c\/li\u003e\n\u003cli\u003e3x 3\/8\" 4-40 Phillips Machine Screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.03 x 0.69\" (26.27 x 17.67 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eRedBot Experiment Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Assembly Guide Rev 02\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003cli\u003eProduct Video\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039355523132,"sku":"ntq1787258099708","price":3.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-redbot-sensor---mechanical-bumper_1.jpg?v=1787258108"},{"product_id":"sparkfun-redbot-sensor-accelerometer","title":"SparkFun RedBot Sensor - Accelerometer","description":"\u003cp\u003eThe Accelerometer sensor is an add-on for your RedBot that provides bump and motion detection. The sensor works by measuring acceleration forces on the x, y, and z axis. By measuring the amount of acceleration (or lack there of) your robot can get a better understanding of its movements.\u003c\/p\u003e\n\u003cp\u003eThe sensor has two 2x3 headers (one male and one female) which connect directly to the RedBot Mainboard giving you the ability to stack another I\u003csup\u003e2\u003c\/sup\u003eC sensor. Just use the included RedBot library to detect bumps and motion.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the entire \u003c\/span\u003eRedBot family of products\u003cspan\u003e!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/AGVsV4abajo?si=_hX4tOKv6pFnUDhk\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e5VDC Operating Voltage\u003c\/li\u003e\n\u003cli\u003eTriple Axis\u003c\/li\u003e\n\u003cli\u003e±2g\/±4g\/±8g Selectable Full Scale\u003c\/li\u003e\n\u003cli\u003e12 bits of resolution\u003c\/li\u003e\n\u003cli\u003eOrientation (Portrait\/Landscape) Detection\u003c\/li\u003e\n\u003cli\u003e0.45 x 0.69 \" (11.53 x 17.72 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (MMA8452Q)\u003c\/li\u003e\n\u003cli\u003eQuickstart Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Experiment Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Assembly Guide Rev 02\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003cli\u003eProduct Video\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039355686972,"sku":"qey1787258100948","price":4.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-redbot-sensor---accelerometer_1.jpg?v=1787258109"},{"product_id":"temperature-sensor-breakout-board-discontinued","title":"Temperature Sensor Breakout Board [Discontinued]","description":"\u003cp\u003eThis board uses the NCT75-D temperature sensor which has a temperature accuracy of up to 1°C and temperature resolution of 0.0625°C.\u003c\/p\u003e \u003cp\u003eThe device also features an over-temperature alert pin which is highly configurable. The temperature is read via an I2C bus. Since the device has 3 address pins it is possible to connect 8 devices on the same bus, a useful feature for comparing temperatures at several locations at once.\u003c\/p\u003e \u003cp\u003eThe device can operate on either a 3V or 5V supply.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eAccurate digital sensing\u003c\/li\u003e \u003cli\u003eConfigurable over temperature alarm\u003c\/li\u003e \u003cli\u003eUp to eight devices can be used on the same bus\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1 x Digital Temperature Sensing Breakout Board\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eConnections\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eVcc: Supply Voltage\u003c\/li\u003e \u003cli\u003eA0: Address Pin 1\u003c\/li\u003e \u003cli\u003eA1: Address Pin 2\u003c\/li\u003e \u003cli\u003eA2: Address Pin 3\u003c\/li\u003e \u003cli\u003eSDA: I2C Data\u003c\/li\u003e \u003cli\u003eSCL: I2C Clock\u003c\/li\u003e \u003cli\u003eOS\/ALRT: Configurable over-temperature alarm\u003c\/li\u003e \u003cli\u003eGND: Ground\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eTemperature sensing breakout guide (PDF)\u003c\/li\u003e \u003cli\u003eTemperature example code (Zip file)\u003c\/li\u003e \u003cli\u003eDimensions: \u003cul\u003e \u003cli\u003eLength: 28mm\u003c\/li\u003e \u003cli\u003eWidth: 28mm\u003c\/li\u003e \u003cli\u003eHeight: 3mm\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"Kitronik","offers":[{"title":"Default Title","offer_id":46039355850812,"sku":"scb1787258101715","price":2.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/temperature-sensor-breakout-board-discontinued_1.jpg?v=1787258110"},{"product_id":"ambient-light-sensor-breakout-board-discontinued","title":"Ambient Light Sensor Breakout Board [Discontinued]","description":"\u003cp\u003eThis circuit uses an SFH 320-3\/4-Z phototransistor and provides an analogue signal which gives a representation of the levels of light that are falling on the phototransistor on the board. This is achieved by creating a potential divider using a 2M2 resistor and the phototransistor.\u003c\/p\u003e \u003cp\u003eAs the light level increases the resistance of the phototransistor decreases, which increases the voltage at the SIG pin. So by reading the voltage at the SIG pin you can determine how much light the phototransistor is being exposed to.\u003c\/p\u003e \u003cp\u003eThe board can easily be connected to a microcontroller and will operate at 3V or 5V.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eA phototransistor with easy to use connections\u003c\/li\u003e \u003cli\u003eMeasures the ambient light level\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eContents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1 x Ambient Light Sensing Breakout Board\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eConnections\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eVcc: Supply Voltage\u003c\/li\u003e \u003cli\u003eSIG: Analogue Out\u003c\/li\u003e \u003cli\u003eGND: Ground\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eAmbient light breakout guide (PDF)\u003c\/li\u003e \u003cli\u003eAmbient light example code (Zip file)\u003c\/li\u003e \u003cli\u003eDimensions: \u003cul\u003e \u003cli\u003eLength: 28mm\u003c\/li\u003e \u003cli\u003eWidth: 18mm\u003c\/li\u003e \u003cli\u003eHeight: 3mm\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"Kitronik","offers":[{"title":"Default Title","offer_id":46039356178492,"sku":"ctk1787258103297","price":2.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/ambient-light-sensor-breakout-board-discontinued_1.jpg?v=1787258111"},{"product_id":"sparkfun-qwiic-scale-nau7802","title":"SparkFun Qwiic Scale - NAU7802","description":"\u003cp\u003eThe SparkFun Qwiic Scale is a small breakout board for the NAU7802 that allows you to easily read load cells to accurately measure the weight of an object.\u003c\/p\u003e\n\u003cp\u003eBy connecting the board to your microcontroller you will be able to read the changes in the resistance of a load cell and, with some calibration, you'll be able to get very accurate weight measurements. This can be handy for creating your own industrial scale, process control or simple presence detection. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1\"-spaced pins in case you prefer to use a breadboard.\u003c\/p\u003e\n\u003cp\u003eBy connecting a load cell to the Qwiic Scale you will be able to translate sensor data into something your microcontroller can read. The NAU7802 is an ADC with built-in gain and I\u003csup\u003e2\u003c\/sup\u003eC output to amplify and convert the readings from a standard load cell. A load cell is basically a device that translates pressure or force into electrical signals. In most cases, this signal is very small and needs to be amplified. There are many popular chips that read the change and amplify it, but the NAU7802 goes one step further and converts everything to a true I\u003csup\u003e2\u003c\/sup\u003eC output (attached to a Qwiic connector).\u003c\/p\u003e\n\u003cp\u003eThe board provides a four spring terminal to connect your load cell with no soldering required. In addition to the I\u003csup\u003e2\u003c\/sup\u003eC pins, the board also breaks out an interrupt pin and AVDD to the edge of the board. The differential input signals (plus a second set of input signals) are broken out to the middle of the board, as well.\u003c\/p\u003e\n\u003cp\u003eThe board and scales are \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThe I\u003csup\u003e2\u003c\/sup\u003eC address of the NAU7802 is 0x2A and is hardware-defined. A multiplexer\/Mux is required to communicate to multiple NAU7802 sensors on a single bus. If you need to use more than one NAU7802 sensor consider using the Qwiic Mux Breakout.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Qwiic Scale Hookup Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6-bod9ndOtY?si=PjeLgnCYyYJgE8ae\u0026amp;start=12\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V (NAU7802: 2.7V-5.5V)\u003c\/li\u003e\n\u003cli\u003e24-bit Dual-Channel Analog to Digital Converter\u003c\/li\u003e\n\u003cli\u003eProgrammable Gain Amplifier\u003c\/li\u003e\n\u003cli\u003eOn-chip temperature sensor\u003c\/li\u003e\n\u003cli\u003eSimultaneous 50Hz and 60Hz rejection\u003c\/li\u003e\n\u003cli\u003eProgrammable PGA gains from 1 to 128\u003c\/li\u003e\n\u003cli\u003eProgrammable ADC data output rates\u003c\/li\u003e\n\u003cli\u003eExternal differential reference voltage range from 0.1V to 5V\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption and Programmable Power Management Options\n\u003cul\u003e\n\u003cli\u003e\u0026lt;1uA standby current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e2x Qwiic Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagleFiles\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (NAU7802)\u003c\/li\u003e\n\u003cli\u003eGetting Started with Load Cells\u003c\/li\u003e\n\u003cli\u003eSparkFun Qwiic Scale NAU7802 Arduino Library\u003c\/li\u003e\n\u003cli\u003eHardware Repo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039356440636,"sku":"wfg1787258104915","price":13.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-qwiic-scale---nau7802_1.jpg?v=1787258113"},{"product_id":"mini-pir-motion-sensor","title":"Mini PIR Motion Sensor","description":"\u003cp\u003ePIR (Passive Infrared) sensors are used to detect motion, specifically things that emit heat radiation like humans and pets. They're commonly seen in the corners of rooms as part of an alarm system.\u003c\/p\u003e\n\u003cp\u003eThis is a mini PIR sensor, the tiny lil' bro of our standard PIR sensor. This smaller version is handy for prototyping as the pins pop straight into a breadboard, and the compact format also makes it better for embedding in your own projects and enclosures. Downsides? Slightly lesser range and takes a little longer to trigger.\u003c\/p\u003e\n\u003cp\u003eThese sensors pick up targets around the 5m range and are super easy and flexible to use - you can power it from 3-12V DC as it has an onboard regulator. Digital signal output is 3.3V high\/low, with the signal going high for 2 seconds when motion is detected.\u003c\/p\u003e\n\u003cp\u003eThe lens is focused to 2-5 meters away with a 100-degree spread.\u003c\/p\u003e\n\u003ch2\u003ePinout (Important!)\u003c\/h2\u003e\n\u003cp\u003ePin connections for your microcontroller are simple. \u003cstrong\u003eAlways power down\u003c\/strong\u003e your microcontroller before wiring up, \u003cstrong\u003eand triple check your connections\u003c\/strong\u003e as you may damage the sensor if wired incorrectly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePin #1 to \u003cspan data-mce-fragment=\"1\"\u003e3-12V\u003c\/span\u003e (Pin 1 has the 'U' next to it - see below image)\u003c\/li\u003e\n\u003cli\u003ePin #2 to output signal\u003c\/li\u003e\n\u003cli\u003ePin #3 to GND \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/PIR-orientation.jpg?width=700\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"tab-technical-details-content\"\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdafruit PIR tutorial\u003c\/li\u003e\n\u003cli\u003e\nOur own Mini PIR Raspberry Pi Pico tutorial (from our Maker Advent Calendar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":46039356571708,"sku":"tcl1787258105916","price":2.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/mini-pir-motion-sensor_1.jpg?v=1787258114"},{"product_id":"sparkfun-line-follower-array","title":"SparkFun Line Follower Array","description":"\u003cp\u003eThe SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital bits!\u003c\/p\u003e\n\u003cp\u003eWe have designed the SparkFun Line Follower Arrays to follow a dark line of about ¾ inch width or smaller (spray paint or electrical tape) on a light background. Each array features visible LEDs that point upward when the board is attached (properly) so you can see what the robot sees, brightness control right on the board, and an I\u003csup\u003e2\u003c\/sup\u003eC interface for reading and power control. Here at SparkFun, the RedBot Shadow Chassis was used as a test platform but really this was designed as an add-on for almost any bot.\u003c\/p\u003e\n\u003cp\u003eThe line follower functions by taking an 8-bit reading of reflectance for use with following lines or reading dark\/light patterns and can see from about 1\/4 to 3\/4 inches away. The IR brightness control and indicator can be adjusted with the on-board potentiometer and is capable of showing you the strength of the IR LEDs. Illumination can be turned on and off with software to conserve power, or left on all the time for faster readings.\u003c\/p\u003e\n\u003cp\u003eThe SparkFun Line Follower Array requires 5V of power with a supply current range of 25-185mA with strobing disabled and 16-160mA with it enabled. Additionally we have added six mounting holes to the line follower with the two inner holes designed to fit our Shadow Chassis while the other four are general purpose.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out the entire \u003c\/span\u003eRedBot family of products\u003cspan\u003e!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eAs you know our Sun emits quite a bit of infrared light, making the SparkFun Line Follower Array much less effective in direct sunlight. Plan your projects accordingly!\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nJpEkAQbw-U?si=AmDYqLSvocwHbWgB\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8 sensor eyes (QRE1113, like in our line sensor breakout)\u003c\/li\u003e\n\u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC interface\u003c\/li\u003e\n\u003cli\u003eAdjust IR brightness on the fly with a knob\u003c\/li\u003e\n\u003cli\u003eSwitch IR on and off with software\u003c\/li\u003e\n\u003cli\u003eSwitch visual indicators on and off with software\u003c\/li\u003e\n\u003cli\u003eInvert dark\/light sight with software\u003c\/li\u003e\n\u003cli\u003eBased on the SX1509 I\/O expander\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (QRE1113GR)\u003c\/li\u003e\n\u003cli\u003e\nGitHub (Design Files)\u003c\/li\u003e\n\u003cli\u003e\nGitHub (Library \u0026amp; Example Code)\u003c\/li\u003e\n\u003cli\u003eProduct Video\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eVideos\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"flex-video-wrap clearfix\"\u003e\n\u003cdiv class=\"flex-video widescreen img\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nJpEkAQbw-U\/?autohide=1\u0026amp;border=0\u0026amp;wmode=opaque\u0026amp;enablejsapi=1\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039356833852,"sku":"luf1787258107469","price":29.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-line-follower-array_1.jpg?v=1787258116"},{"product_id":"sparkfun-pulse-oximeter-and-heart-rate-sensor-max30101-max32664-qwiic","title":"SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 \u0026 MAX32664 (Qwiic)","description":"\u003cp\u003eThe SparkFun Pulse Oximeter and Heart Rate Sensor is an I\u003csup\u003e2\u003c\/sup\u003eC based biometric sensor, utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module.\u003c\/p\u003e\n\u003cp\u003eWhile the latter does all the sensing, the former is an incredibly small and fast Cortex M4 processor that handles all of the algorithmic calculations, digital filtering, pressure\/position compensation, advanced R-wave detection, and automatic gain control.\u003c\/p\u003e\n\u003cp\u003eWe've provided a Qwiic connector to easily connect to the I\u003csup\u003e2\u003c\/sup\u003eC data lines but you will also need to connect to two additional lines. This board is very small, measuring at 1in x 0.5in (25.4mm x 12.7mm), which means it will fit nicely on your finger without all the bulk.\u003c\/p\u003e\n\u003cp\u003eThe MAX30101 does all the sensing by utilizing its internal LEDs to bounce light off the arteries and arterioles in your finger's subcutaneous layer and sensing how much light is absorbed with its photodetectors. This is known as photoplethysmography. This data is passed onto and analyzed by the MAX32664 which applies its algorithms to determine heart rate and blood oxygen saturation (SpO2). SpO2 results are reported as the percentage of hemoglobin that is saturated with oxygen. It also provides useful information such as the sensor's confidence in its reporting as well as a handy finger detection data point.\u003c\/p\u003e\n\u003cp\u003eTo get the most out of the sensor we've written an Arduino Library to make it easy to adjust all the possible configurations.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Pulse Oximeter and Heart Rate Monitor Hookup Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/FVOD5SdEAFA?si=q7RAormuV_x48STi\u0026amp;start=22\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"center-block text-center\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eSparkFun Pulse Oximeter and Heart Rate Sensor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMAX30101 and MAX32664 sensor and sensor hub\u003c\/li\u003e\n\u003cli\u003eQwiic connectors for power and I\u003csup\u003e2\u003c\/sup\u003eC interface\u003c\/li\u003e\n\u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC Address: 0x55\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMAX30101 - Pulse Oximeter and Heart-Rate Sensor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeart-Rate Monitor and Pulse Oximeter Sensor in LED Reflective Solution\u003c\/li\u003e\n\u003cli\u003eIntegrated Cover Glass for Optimal, Robust Performance\u003c\/li\u003e\n\u003cli\u003eUltra-Low Power Operation for Mobile Devices\u003c\/li\u003e\n\u003cli\u003eFast Data Output Capability\u003c\/li\u003e\n\u003cli\u003eRobust Motion Artifact Resilience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMAX32664 - Ultra-Low Power Biometric Sensor Hub\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBiometric Sensor Hub Solution\u003c\/li\u003e\n\u003cli\u003eFinger-Based Algorithms Measure Pulse Heart Rate and Pulse Blood Oxygenation Saturation (SpO2)\u003c\/li\u003e\n\u003cli\u003eBoth Raw and processed data are available\u003c\/li\u003e\n\u003cli\u003eBasic Peripheral mix optimizes size and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (MAX30101)\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (MAX32664)\u003c\/li\u003e\n\u003cli\u003e\nUser Guide (MAX32664)\u003c\/li\u003e\n\u003cli\u003eArduino Library\u003c\/li\u003e\n\u003cli\u003eGitHub Hardware Repo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":46039356997692,"sku":"zbb1787258107961","price":32.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/sparkfun-pulse-oximeter-and-heart-rate-sensor---max30101-max32664-qwiic_1.jpg?v=1787258116"}],"url":"https:\/\/www.mossheath.com\/collections\/sensors.oembed","provider":"My Store","version":"1.0","type":"link"}