• Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store
  • Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store

Scroll Unit with Hollow Shaft Encoder (EC10E1220501)

Scroll Unit with Hollow Shaft Encoder (EC10E1220501)

$2.88
$2.88 $3.95
SAVE 27% Sold out

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Scroll Unit with Hollow Shaft Encoder (EC10E1220501) - m5stack-store

Scroll Unit with Hollow Shaft Encoder (EC10E1220501)

$2.88
$2.88 $3.95
SAVE 27% Sold out

Description

Unit Scroll is a wheel-shaped rotary encoder expansion unit. It integrates a 12-bit pulse through-shaft encoder, button input, and a WS2812C programmable RGB LED. The built-in STM32F030 controller includes firmware for encoder pulse signal acquisition, allowing users to directly obtain encoder values through I2C, greatly simplifying the operation process. This unit is suitable for control scenarios such as scale value control and volume adjustment.

Features

  • Based on STM32 microcontroller
  • AB phase output (12 pulses/rotation)
  • Built-in button
  • Multi-color WS2812C RGB LED indicator
  • I2C communication interface

Includes

  • 1 x Unit Scroll
  • 1 x HY2.0-4P Grove cable (20cm)

Applications

  • Industrial automation
  • Smart home
  • Robotics
  • Human-machine interaction

Specifications

Specification Parameter
MCU STM32F030F4P6@32-bit ARM Cortex-M0 processor
Rotary Encoder EC10E
Rotary Encoder Output AB two-phase quadrature output
Rotary Encoder Pulses 12 pulses/rotation
RGB LED 1x WS2812C
Button 1x button
I2C Communication Address 0x40
Operating Temperature 0 ~ 40°C
Product Size 32.0 x 24.0 x 18.9mm
Product Weight 7.5g
Package Size 138.0 x 93.0 x 19.9mm
Gross Weight 12.7g

Product Comparison

Product Compare Unit Scroll Unit Encoder Unit 8Encoder
Form Wheel Knob Knob
Channels 1 1 8
Resolution 12 pulses/rotation 30 pulses/rotation 15 pulses/rotation
Position AB Quadrature Output AB Quadrature Output AB Quadrature Output
Communication Mode I2C (0x40) I2C (0x40) I2C (0x41)

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