A potentiometer is a resistance element with three leads and adjustable resistance values according to a certain variation pattern. A potentiometer usually consists of a resistor body and a movable brush. When the brush moves along the resistance body, it obtains a resistance value or voltage at the output end that is proportional to the displacement. The potentiometer can be used as both a three terminal component and a two terminal component. The latter can be regarded as a variable resistor, and because its function in the circuit is to obtain an output voltage that is in a certain relationship with the input voltage (applied voltage), it is called a potentiometer.

Using high-quality sliding appliances, stable and reliable performance
Dual channel analog output, output 0-VCC analog voltage signal
Size: 90 * 20mm
Weight: 20g
Voltage: 3.3V, 5V
Port: Analog quantity Resistance value: 10K
Platforms: Arduino, microcontroller, ARM, and other microcontroller platforms