Unit ByteSwitch

SKU: U191

Description

Unit ByteSwitch is an 8-channel toggle switch input unit, equipped with 8 toggle switches and 9 WS2812C RGB LEDs. It uses the STM32 as the main controller and supports I2C communication. The board includes two Port A I2C interfaces and supports cascading multiple Unit ByteSwitch units to meet the needs of complex systems. It can detect toggle switch inputs and provide dynamic light status feedback, suitable for applications such as smart home control, gaming entertainment devices, educational development platforms, industrial status display, and interactive exhibitions.

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

Included

1x Unit ByteSwitch
1x HY2.0-4P cable (20cm)
1x tags

Applications

Smart home control panels
Gaming or entertainment device controllers
Education and laboratory development platforms
Status control and feedback devices
Portable device debugging tools
Interactive exhibitions or scene controls
User interface for small instruments

Specifications

Specification	Parameter
MCU	STM32G031G8U6, 32-bit ARM Cortex-M0+ core, 64 MHz
Toggle Switch	8-way independent toggle switch (Double-pole double-throw)
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 * 24 * 19.6mm
Package Dimensions	169.0 * 119.0 * 21.0mm
Product Weight	22.5g
Package Weight	29.1g