Description M5Stack Unit Angle is a compact potentiometer knob unit with a built-in 10K potentiometer for smooth analog adjustment. As an analog knob input module, it lets controllers read changing resistance as mapped voltage data, making this potentiometer knob unit a practical choice for brightness and volume control, parameter tuning, and any interface that benefits from a responsive motor speed control knob. Features Unit Angle uses a built-in 10K potentiometer for reliable rotary analog adjustment. This potentiometer knob unit outputs analog voltage through Port B for quick integration with M5Stack controllers. As an analog knob input, it suits real-time tuning, user interface control, and compact embedded projects. It is a practical fit for brightness and volume control, threshold tuning, and interactive device adjustment. The rotary structure also works well where a simple motor speed control knob style interface is preferred. Specifications Product M5Stack Unit Angle Core Component 10K potentiometer Signal Type Analog output Output Voltage 0 ~ 2500mV Interface HY2.0-4P / Port B Product Size 32.0 x 24.0 x 22.0mm Product Weight 6.0g Compatibility UIFlow, Arduino, M5Stack controllers Applications M5Stack Unit Angle is useful anywhere a small potentiometer knob unit is needed for user input. It works well as an analog knob input in demos, smart devices, robotics consoles, and teaching kits. Common uses include brightness and volume control, menu navigation, gain trimming, and compact systems that need a tactile motor speed control knob style input. Product List 1 x Unit Angle 1 x HY2.0-4P Grove Cable (20cm) Other Content The official size drawing and schematic are useful when panel spacing, enclosure clearance, or controller wiring must be confirmed before installation. Resources M5Stack Unit Angle Official Docs Arduino Example for Unit Angle Unit Angle Structure Files UIFlow Unit Angle Docs UiFlow2 FAQ What kind of signal does this module provide?It works as an analog knob input and outputs changing voltage based on knob rotation. What is it best used for?M5Stack Unit Angle is ideal for brightness and volume control, fine manual tuning, and projects that benefit from a compact motor speed control knob interface.
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