Spread the loveA potentiometer, commonly referred to as a “pot,” is an adjustable resistor that controls an electrical component’s voltage, current, or resistance. Potentiometers come in various ...

This Arduino project allows you to control the speed of two DC motors using potentiometers and enable/disable each motor using slider switches. Additionally, it provides a Serial monitor interface to ...

This project demonstrates how to use a potentiometer as an input device to control the position of a servo motor with an Arduino Uno. Turning the potentiometer adjusts the servo angle in real time, ...

Potentiometers were added to the original control panel, and all the wiring was neatly fitted behind it. The upgrade worked perfectly and allowed [Brett] to increase the quality of his welds.

YouTube channel How To Mechatronics has created a great tutorial with full instructions on how to create your very own Arduino powered 3D wire bending machine.

Rotary encoder vs potentiometer A rotary encoder is a wonderful digital alternative to the old analog potentiometers. Rotary encoders are useful as rotation sensors (or selectors) and look similar to ...