{"product_id":"esp32-one-mini-development-board","title":"ESP32 One Mini Development Board","description":"\u003cp\u003eThis compact development board utilises an ESP32 processor for a very low-power project foundation including WiFi, Bluetooth, MicroSD storage, an onboard microphone and the option of a 2MP camera (\u003cstrong\u003eselect version above before adding to cart\u003c\/strong\u003e)!\u003c\/p\u003e\n\u003cp\u003eWith the added flexibility of direct LiPo powering \u003cstrong\u003eand charging\u003c\/strong\u003e thanks to the dedicated JST (PH2.0) connector, this mini dev board is great for remote, low-power monitor projects where size and power consumption are key.\u003c\/p\u003e\n\u003cp\u003eWhilst this won't run a full operating system like the Raspberry Pi, the ESP One is compatible with Arduino libraries and can be programmed using popular options such as Microsoft Visual Studio Code. You can even use most of your existing Raspberry Pi HATs and pHATs with this board thanks to the standardised 40-pin connector format.\u003c\/p\u003e\n\u003cp\u003eOther great features include the colour-coded header, onboard reset button, IPEX antenna connector, LED indicators and more!\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(\u003cstrong\u003eOptional\u003c\/strong\u003e) OV2640 camera - supports applications such as image recognition, voice processing etc\u003c\/li\u003e\n\u003cli\u003eDigital microphone onboard\u003c\/li\u003e\n\u003cli\u003eStandard 40-pin GPIO header - compatible with most Raspberry Pi HATs\u003c\/li\u003e\n\u003cli\u003eIntegrated Li-ion battery boost charging manager - supports battery charging\/discharging\u003c\/li\u003e\n\u003cli\u003eBoard can also be powered via the Micro-USB connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino and ESP-IDF software SDK - seamlessly connecting with ESP-WHO applications\u003c\/li\u003e\n\u003cli\u003eOnboard 8MB PSRAM, 4MB FLASH storage\u003c\/li\u003e\n\u003cli\u003eSupports SD storage\u003c\/li\u003e\n\u003cli\u003eCP2102 USB to UART converter - for serial debugging\/programming\u003c\/li\u003e\n\u003cli\u003e4x LED indicators - easy to check the operating status\u003c\/li\u003e\n\u003cli\u003eOnline development resources and manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x ESP32 One main unit (\u003cstrong\u003ewith\/without camera - select above\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e1x USB-A to micro-B cable\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Onboard\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/ESP32-One-details-intro_600x600.jpg?v=1620054340\" alt=\"ESP32 One Dev Board Features\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/ESP32-One-details-intro.jpg?v=1620054340\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1) ESP32-D0WDQ6-V3 processor\u003c\/li\u003e\n\u003cli\u003e2) 40MHz passive crystal oscillator\u003c\/li\u003e\n\u003cli\u003e3) Reset button\u003c\/li\u003e\n\u003cli\u003e4) CP2102\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eUSB to UART converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e5) Indicators\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePWR: power indicator\u003c\/li\u003e\n\u003cli\u003eLED: PWM control indicator\u003c\/li\u003e\n\u003cli\u003eDONE: Li-ion battery fully charged\u003c\/li\u003e\n\u003cli\u003eCHG: Li-ion battery charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e6) CS8501 Li-ion battery charge manager\u003c\/li\u003e\n\u003cli\u003e7) 32.768KHz passive crystal oscillator\u003c\/li\u003e\n\u003cli\u003e8) OV2640 camera (optional)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e2MP (UXGA 1622×1200)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e9) MSM261S4030H0R digital microphone\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eSensitivity -26dBFS @1kHz 1Pa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e10) RT9166A-28PXL power chip\u003c\/li\u003e\n\u003cli\u003e11) RT9193-33 power chip\u003c\/li\u003e\n\u003cli\u003e12) RT9166A-12PXL power chip\u003c\/li\u003e\n\u003cli\u003e13) ESP-PSRAM64H RAM\u003c\/li\u003e\n\u003cli\u003e14) W25Q32JVSSIQ FLASH\u003c\/li\u003e\n\u003cli\u003e15) Raspberry Pi GPIO header\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Raspberry Pi HATs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e16) Micro SD card slot\u003c\/li\u003e\n\u003cli\u003e17) IPEX antenna connector\u003c\/li\u003e\n\u003cli\u003e18) USB TO UART port\u003c\/li\u003e\n\u003cli\u003e19) 4.2V Li-ion battery connector\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePH2.0 single cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e20) DVP camera interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 One Pinout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/esp32-one-kit-11.jpg?v=1620054499\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi: 802.11b\/g\/n\u003c\/li\u003e\n\u003cli\u003eBluetooth: Bluetooth 4.2, including traditional BR\/EDR, and BLE low-energy\u003c\/li\u003e\n\u003cli\u003eProcessor: Xtensa LX6 dual-core processor @240MHz\u003c\/li\u003e\n\u003cli\u003eCamera (\u003cstrong\u003eoptional - select above\u003c\/strong\u003e): OV2640 (UXGA 1622×1200)\u003c\/li\u003e\n\u003cli\u003eSRAM: 520KB+8MB\u003c\/li\u003e\n\u003cli\u003eFlash: 448KB+4MB\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eCharge Current: 1A@5V\u003c\/li\u003e\n\u003cli\u003eOverall Consumption: 7.7mA@5V (ESP32 under deep sleep)\u003c\/li\u003e\n\u003cli\u003eDimensions: 65mm × 30.5mm\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40℃ ~ 85℃\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Without Camera","offer_id":46039363977276,"sku":"rti1787258160543","price":12.64,"currency_code":"USD","in_stock":true},{"title":"With Camera","offer_id":46039364010044,"sku":"mnj1787258160544","price":13.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6985\/2220\/files\/esp32-one-mini-development-board_1.jpg?v=1787258169","url":"https:\/\/www.mossheath.com\/products\/esp32-one-mini-development-board","provider":"My Store","version":"1.0","type":"link"}