Uploaded December 2025 | Updated September 2026, 3 weeks ago
Chain Angle is a potentiometer knob input node in the M5Stack Chain series. As the potentiometer knob rotates, the voltage value at the sampling end will vary within a fixed range. After the built-in MCU performs ADC conversion, it outputs a signal value with a maximum resolution of 12 bits externally. It also integrates programmable RGB leds for status indication and interactive display. It is applicable to application scenarios such as human-computer interaction, smart home, and motor speed control.
Chain Angle is a potentiometer knob input node in the M5Stack Chain series. As the potentiometer knob rotates, the voltage value at the sampling end will vary within a fixed range. After the built-in MCU performs ADC conversion, it outputs a signal value with a maximum resolution of 12 bits externally. It also integrates programmable RGB leds for status indication and interactive display. It is applicable to application scenarios such as human-computer interaction, smart home, and motor speed control.
