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Rotary Angle Sensor w/ Potentiometer Volume Control for Arduino Black
Based on the 10KOhms adjustable potentiometer knob angle sensor module; Output analog is 0~VCC; Output voltage will change as the rotary angle of potentiometer; Suitable for 3.3V and 5V SCM system; Compatible w/ motherboard of Arduino; Especially suitable for volume control£¬ lighting regulators and other DIY projects. Feature: Easy to use; Electronic building blocks Interface; DC 3~5.5V power supply; 4 M2 screw positioning holes for easy installation; A product for Arduino that works with official Arduino boards.