I made a small LED project in which there are 10 LED whose blinking speed varies using potentiometer(with the help of ARDUINO uno) the real world example of this ...

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, ...

This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...