The Best DIY STEM Tutorials and Projects
OVERVIEW
Learn the magic of PWM (Pulse Width Modulation) and make an LED fade in and out like a smooth heartbeat! By adjusting the brightness with code, you can create cool lighting effects, like a dimming light show. It’s a fun way to control how bright or dim your LED can be! 🌟💡
Video Tutorial
Requirements:
Components Required
Here is a list of Components that we will need to make this Project.
| Sr # | Item Name | Quantity |
|---|---|---|
| 1 | Arduino Uno | 1 |
| 2 | Breadboard | 1 |
| 3 | Resistor | 1 |
| 4 | Male to Male Jumper Wire | 2 |
| 5 | Arduino Cable | 1 |
| 6 | LED | 1 |
Circuit Diagram:
Source code/Program:
Code is Explained in the Comments of the Code
Thank you so much for going through our tutorial, we hope it was easy to follow and you enjoyed it, please share your feedback and pictures of the project (if you have made it) in the comments below .!
