Volume Control Potentiometer Knob
- Based on the 10KOhms adjustable potentiometer knob
- Output analog is 0 ~ VCC
- Output voltage will change as the rotary angle of potentiometer
- Suitable for 3.3V and 5V SCM system
- Compatible with arduino board
- Especially suitable for volume control, lighting regulators and other DIY projects.
- Easy to use
- Electronic building blocks Interface;
- DC 3~5.5V power supply;
- 4 M2 screw positioning holes for easy installation;
- The rotation angle is 0 to 280 degrees.