M5Stack 8-Encoder Unit (STM32F030)

Note: All products are tax-inclusive.

8EnCoder unit is a comprehensive input unit consisting of eight rotary encoders designed to provide versatile control functionality. It utilizes an STM32F030C8T6 single-chip microcomputer as the acquisition and communication processor, enabling efficient data processing and communication. The unit communicates with controllers using the I2C communication interface, ensuring seamless integration into various systems.

Each rotary encoder is accompanied by a corresponding RGB LED light, allowing for visual feedback and status indication. The rotary encoders support not only left and right rotation but also radial pressing, expanding the range of input options. Additionally, the unit includes a physical toggle switch and its corresponding RGB LED light, providing an additional input method.

To ensure proper functionality, the 8EnCoder unit incorporates a 5V to 3.3V DCDC circuit, allowing for reliable power supply and compatibility with different systems. With this unit, users can input multiple channel relative control values, with each corresponding RGB lamp displaying different statuses. The toggle switch enables the input of multi-channel switching quantities, further enhancing the control capabilities.

 8EnCoder unit finds applications in various fields, such as multi-degree-of-freedom robots or music equalization systems. Its versatility and comprehensive input options make it suitable for projects that require precise control and feedback, enabling users to interact with their systems effectively and intuitively.

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

Arduino Example

I2C timing diagram

STM32F030C8T6 Firmware