5-Piece Complete Kit:5 encoder modulesinclude matching black knobs for multi-device projects.Full rotary encoder provide spare parts for prototypes, repairs, or simultaneous installations

Aluminum Alloy Knob: Aluminum knob capmeasures 15 mm diameter with 16.5 mm height.Durable encoder knobprovides smooth tactile feedback and enhances device aesthetics with metal finish

Bidirectional Counting: Rotation encoder module counts forward/reverse without limits. 360 degree rotary encoder module tracks position changes accurately for motor controls and instrumentation

5V Working Voltage: 5V rotary encoderdelivers 20 per rotation for precise control. Low-voltage moduleensures safe operation in DIY electronics and prototyping projects

Instant Reset Function: Reset button encoderreturns to zero with quick key press.Programmable rotary modulesimplifies calibration and restarts counting from initial state effortlessly