M5Stack Byte Button Unit with 8x Buttons (STM32G031)

This ByteButton Unit is an 8-button touch input module with (you guessed it) 8 touch buttons and 9 colourful WS2812C RGB LEDs. It uses the STM32 microcontroller and communicates via I2C, letting you use this with a variety of different systems. The module includes two Port A connectors, allowing you to put multiple ByteButton Units together to create larger, more tricky setups. It has both button input detection and lighting feedback, making it great for projects such as smart home control, status displays and many more! Features

* 8 Independent button inputs

* 9 WS2812C RGB LEDs

* STM32 microcontroller

* I2C communication interface

Specifications

MCU STM32G031G8U6, 32-bit ARM Cortex-M0+ core, 64 MHz

Button Count 8 independent button inputs

Button Type Capacitive touch buttons

RGB LEDs WS2812C-2020 (9 LEDs)

Communication I2C @ 0x47

Grove Interface 2 (I2C bus expansion)

Standby Power DC 5V@8.94mA

Operating Temperature 0-40°C

Product Size 88 x 24 x 12mm

Package Size 169 x 119 x 13mm

Product Weight 15.1g

Package Weight 21.5g

Resources

* Product Wiki

Package Contents

* 1x Byte Button Unit

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