M5Stack Chain Encoder (STM32G031) I-O 4 hours full charge Compatibility

4 hours full charge Compatibility Supports micro:bit V1 and V2 Motors N20 All-metal Gear Motor ×2 Audio Buzzer ×1 5V IO (P0 P1 P2) ×3 3

It combines a compact E-Ink interface

Users can effortlessly fine-tune the pen holder's position and adjust the gripping force to achieve a flawless hold on any pen

Humidity Sensor

Portable and lightweight design

M5Stack Chain Encoder (STM32G031) I-O 4 hours full charge CompatibilityThe M5Stack Chain Angle is a potentiometerbased input module in the M5Stack Chain series. As you rotate the knob, the samplingterminal voltage changes within a fixed range. After the builtin MCU performs ADC conversion, it outputs a signal with up to 12bit resolution. It also includes a programmable RGB LED for status indication and interactive feedback. This makes it ideal for HMI interfaces, smart home controls, and motor speed adjustment. Chain