Product description: 8-channel rotary encoder - STM32F030C8T6 - Unit expansion module for M5Stack development modules
Module in the form of a Unit extension for M5Stack development modules equipped with 8 rotary encoders . It is based on the STM32F030C8T6 control system, and there is one RGB LED next to each encoder . The encoder rotates in both directions , it can also be pressed , thanks to which it also functions as a physical bistable switch. The Unit extension uses the I2C interface to communicate with connected devices.
8-channel rotary encoder - STM32F030C8T6 - Unit expansion module for M5Stack development modules.
The manufacturer has also prepared a user's guide , in which you will find a diagram of the system and sample program codes - check it out!
Toggle switches can be used to control a robot joint with multiple degrees of freedom.Special features of the module
- 8 encoders and 8 RGB LEDs on one board
- It has a built-in LDO voltage regulator 5 V -> 3.3 V
- Supported development environments Arduino, UIFlow (Blockly, Python)
- 2 LEGO compatible mounting holes
Suggested use of the module
- Multi-degree-of-freedom robot joint control
- Music volume control
- Multi-channel lighting control
Technical Specifications
- Module type: encoder
- Number of encoders: 8
- Built-in control chip: STM32F030C8T6
- Operation signaling: RGB LEDs
- Number of LEDs: 8
- LED type: WS2812C-2020
- Input voltage: 6V
- Communication interface: I2C
- I2C interface address: 0x41
- Dimensions: 128 x 24 x 22.7mm
- Weight: 42.8g
Kit contents
- 8-channel rotary encoder - STM32F030C8T6 - Unit expansion module for M5Stack development modules
- Connection cable with Grove connector - 20 cm
Components included in the set.
