Adjustable Rotary Knob Angle Sensor Module Light/Volume Control for Arduino
This is knob angle sensor module based on 10K ohm trimmer potentiometer, and it outputs the analog voltage value of 0 ~ VCC. The output will varies linearly with the rotation angle. It is suitable for 3.3V and 5V SCM system, and it is compatible with the arduino board. Especially suitable for volume control, lighting regulator and other DIY projects.
Features: standard electronic building blocks interface Working voltage: 3 – 5.5VDC Working Current: 0.24mA Angle of rotation: 280 degree Great for Arduino DIY projects