In this video, we’ll guide you through controlling the brightness of an LED using a potentiometer and a microcontroller like Arduino. This project is a great way to learn about analog inputs, pulsewidth modulation (PWM), and how to use a potentiometer to vary LED brightness.

What You'll Learn:

How to connect a potentiometer and LED to a microcontroller
Understanding analog inputs and how to read them
Using PWM to control LED brightness
Writing simple Arduino code to adjust LED brightness
Practical tips for setting up and troubleshooting your circuit

This tutorial is ideal for beginners and hobbyists looking to deepen their understanding of microcontroller applications and analog control in electronics.

Materials Needed:

Microcontroller (e.g., Arduino UNO)
Breadboard
LED
Potentiometer
Jumper wires
Resistors
USB cable
Watch this video to master the art of controlling LED brightness using a potentiometer and Arduino!

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