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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.
| 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 |











