M5Stack 8-Angle Unit with Potentiometer

M5Stack 8-Angle Unit with Potentiometer – Encoder Module for IoT Projects

The M5Stack 8-Angle Unit is a compact module that combines an 8-position rotary encoder with a potentiometer. It enables precise detection of up to eight different angular positions via an analog input.

• 8-position encoder for detecting discrete angular positions – ideal for menu navigation or selector wheels
• Built-in potentiometer for continuous analog signals – flexible for volume or brightness control
• Easy connection via Grove 4-pin connector – plug-and-play compatible with M5Stack controllers
• Compact design (45 g) and small footprint – fits into small enclosures and prototypes

What sets the 8-Angle Unit apart

Unlike conventional encoders, this module offers both digital angular steps and an analog potentiometer in a single module. This saves space and simplifies circuit design. The combination is particularly suitable for applications requiring both discrete switch positions and continuous adjustment, such as combined rotary/push knobs.

Ideal for...

Developers and makers who want to add intuitive input to their modular M5Stack projects. Typical use cases include custom input devices, robot control panels, interactive art installations, or parametric adjustment wheels in IoT sensor nodes.

How to use the 8-Angle Unit

1. Connect the module via the included Grove cable to an M5Stack controller (e.g., M5Stack Core, M5Stick).
2. Program the desired function: read the GPIO pin of the potentiometer (analog) and the angular position (via GPIO interrupts).
3. Use the provided library (M5Stack script examples) for quick integration.
4. Mount the module using the existing mounting holes in your enclosure.