The Keyes KY-040 rotary encoder is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated and what direction it is rotating in.
- Material: Electronic components + PCB;
- Main Color: Black
- Working voltage: 5V;
- Pulse Circle:20
- Dimensions: 31mm*19mm*29mm
MAKE iT WORK Basic Instruction Kit
Check MAKE iT WORK KY-040 Rotary Encoder Module for basic instruction.