10K Potentiometer Module

An adjustable 10K Potentiometer Module can open up many interesting user interfaces. When you turn the pot, the resistance changes. To use it, connect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies from 0 to VCC depending on the rotation of the pot. You can hook up the center pin to an ADC (Analog-to-Digital Converter) on a microcontroller to get a variable input from the user. The potentiometer is pre-mounted on a PCB board, and three output berg connector pins are available for easy connections and disconnections of the module in your project.