DFRobot Gravity: Analog Rotation Potentiometer Sensor V2

Description:

Analog Rotation Potentiometer Sensor V2

This Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. The voltage can be subdivided into 1024 copies. This sensor provides a more accurate reading. 

This is sensor can also be used as a simple encoder if the rotation degree is not over 3600 degree.  

Gravity(sensors, shield and modules for Arduino) Interface is adapted to allow plug&play.  The IO Sensor Expansion Shield is the best match for this sound senor connecting to your Arduino. As this sensor can work at 3.3V which make it compatible with Raspberry Pi, intel edison, joule and curie. 

Specification:

• Arduino compatible
• Operating Voltage: +3.3-5V DC
• Signal Type: analog signal
• Size: 50mm x 22mm
• Tnterface Mode: Gravity interface (PH2.0-3)
• Rotation Angle: 3600 degrees
• Weight: 20g

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