The ByteSwitch is an 8-channel toggle switch input module with eight toggle switches and 9 WS2812C RGB LEDs.
Powered by an STM32 controller, it supports I2C communication and has two Port A I2C connectors. It also detects toggle switch inputs and provides light status feedback.
Check out the Byte Button Unit as well!
Features
- 8 toggle switch inputs
- 9 WS2812C RGB LEDs
- STM32 main controller
- I2C communication interface
- Development platform:
- UIFlow 1.0
- UIFlow 2.0
- Arduino IDE
Specifications
| MCU | STM32G031G8U6, 32-bit ARM Cortex-M0+ core, 64 MHz |
| Toggle Switch | 8 independent toggle switches |
| RGB LEDs | WS2812C-2020 (9 LEDs) |
| Communication Interface | I2C communication @ 0x46 |
| Grove Interface | 2 (I2C bus cascading expansion) |
| Standby Power Consumption | DC 5V @ 9.03mA |
| Operating Temperature | 0-40°C |
| Product Dimensions | 88.0 x 24 x 19.6mm |
| Package Dimensions | 169.0 x 119.0 x 21.0mm |
| Product Weight | 22.5g |
| Package Weight | 29.1g |
Resources
- Product Wiki
Pinout

| HY2.0-4P | Black | Red | Yellow | White |
| Define | GND | 5V | SDA | SCL |
Package Contents
- 1x Byte Switch Unit
- 1x HY2.0 4-pin Cable (20cm)
- 1x Tags



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