8Encoder
Description
UNIT 8Encoder is a set of 8 rotary encoders as one of the input unit, the internal use of STM32 single-chip microcomputer as the acquisition and communication processor, and the host computer using I2C communication interface, each rotary encoder corresponds to 1 RGB LED light, encoder in addition to left and right rotation, but also radially pressed, in addition to a physical toggle switch and its corresponding RGB LED light, including 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 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
- 2x LEGO compatible holes
Includes
- 1x 8Encoder Unit
- 1x HY2.0-4P Cable(20cm)
Applications
- Multi-degree-of-freedom robot joint control
- Music equalization control aspects
- Multi-channel light control
Specification
| Resources | Parameters |
|---|---|
| MCU | STM32F030C8T6 |
| RGB | WS2812C-2020 |
| Input voltage | 5v |
| I2C communication address | 0x41 |
| Compression life | ＞50000 times |
| Product Size | 128mm × 24mm ×22.7mm |
| Package Size | 130mm × 27.7mm ×27.7mm |
| Product Weight | 42.8g |
| Package Weight | 52.4g |
Related Link
Schematic
Module Size
Protocol
Examples
Arduino
UIFlow
UIFlow Blocks
- Init I2C address
- Get counter value
- Get increment value
- Get button status
- Get switch status
- Get device FW version or I2C address
- Set counter value
- Reset counter value
- Set single RGB LED color
- Set multiple RBG LED color
- Set I2C address
