M5Stack Encoder Unit

The M5Stack Unit Encoder is a rotary encoder expansion unit with an I2C interface, integrated with a 30-bit pulse encoding knob (with button function) and 2 x SK6812 programmable RGB LEDs. The built-in STM32F030 flashed with the encoder pulse acquisition firmware, allowing users to obtain the encoded value directly via I2C. Suitable for scale value control/volume adjustment and other control scenarios. Features

* 30-bit pulse encoding knob (30 pulses per rotation)

* 2x SK6812 programmable RGB LEDs

* 1x Button input

Package Contents

* 1x Unit Encoder

* 1x HY2.0-4P cable (20cm)

Applications

* Human Machine Interaction (HMI)

* Volume knob

Specification

Specifications Parameters

Pulse encoder knob 30-bit pulse encoder knob (with key input)

Programmable RGB LED 2x SK6812

Working current Encoder working (DC-5V@17mA)

Net weight 7.4g

Gross weight 12.3g

Product size 32 * 24 * 22mm

Packing size 93 * 138mm

Resources

* Product Documentation

* Arduino Examples

* Unit Encoder Library

* Unit Encoder Test With M5StickC