Potentiometer with Arduino Overview This project demonstrates how to control the brightness of an LED using a potentiometer (analog sensor) with an Arduino. The potentiometer’s value is read by the ...

The provided C++ code utilizes the Arduino framework to control three LEDs based on the input from a potentiometer. Here is a breakdown of the main components and functionalities: Reads the value from ...

We set the potentiometer pin as 0 (A0 on the Arduino Uno board), the CONTROL variable is the voltage that is used to cotrol the led brightness of the speed of the fan. In the setup () function the ...