8-Encoder Unit (STM32F030)

The UNIT 8-Encoder is a set of 8 rotary encoders as one of the input units. It has an STM32 single-chip microcomputer as the acquisition and communication processor, and a host computer using an I2C communication interface. Each rotary encoder corresponds to 1 RGB LED light, there's a physical toggle switch and its corresponding RGB LED light, including a 5V->3V3 DCDC circuit. The unit can be used for the input of multi-channel relative control values, the corresponding RGB lamp can display different statuses, and the toggle switch can be used for the input of multi-channel switching quantities. It can be used as a multi-degree-of-freedom robot or a music equalization application.

Features

• 8-channel Rotary encoder
• 8 channels correspond to RGB lights
• I2C communication
• Toggle switches can be used for multi-channel switching inputs
• Radial press function
• HY2.0-4P interface

Specifications

Resources	Parameters
MCU	STM32F030C8T6
RGB	WS2812C-2020
Input voltage	5v
I2C communication address	0x41
Product Size	128mm × 24mm ×22.7mm
Package Size	130mm × 27.7mm ×27.7mm
Product Weight	42.8g
Package Weight	52.4g

Resources

• Product Wiki

Package Contents

• 1x 8Encoder Unit
• 1x HY2.0-4P Cable (20cm)