Gravity: Analog Rotation Potentiometer Sensor

This **V2 Rotation Sensor** is arduino compatible multi-ring rotation analog sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. If the sensor input 5V voltage power, then the 5000mV will be divided into 3600 portions(10 laps), when you adjust the rotation of the 3 degrees and then the voltage will have 2mV change, so you can accurately achieve the effect of voltage with small changes. and it is easy to be connected to Arduino or DFRduino with our sensor expansion board.