KY-040 360 Degree Rotary Encoder Module, Style:without Threaded

1. Bidirectional Rotation Counting: Counts clockwise and counterclockwise rotations by generating pulse signals for rotation and position detection. 2. Push-Button Reset: Features a built-in push button for easy resetting to the initial state, allowing counting to start again from zero. 3. Incremental Encoding: Converts rotational movement into digital pulse signals for angular displacement detection, position control, and counting applications. 4. Stable Signal Output: Uses photoelectric scanning and differential signal processing to help reduce interference and improve signal stability and reliability. 5. Wide Applications: Suitable for electronics projects, automation control, equipment adjustment, robotics, and educational experiments. Parameters 1. Material: Electronic components + PCB 2. Operating Voltage: 5V 3. Pulse Count Per Revolution: 20