Introduction: Arduino: Control 3 LED's With One Potentiometer

Picture of Arduino: Control 3 LED's With One Potentiometer

This is my first instructable. I hope you enjoy it. :)

In this instructable you can learn how to control 3 Led's with one potentiometer.

Step 1: Parts

Picture of Parts

You need:

- 3 Led's

- few of jumper wires

-1 potentiometer

-3 220 Ohm resistors

- Arduino Uno/Mega/Mini (Whatever you have)

Step 2: Coding

I have written a short code, it is easy to understand and to modify.

This was my first instructable, leave me a comment what can i do better next time.

See you soon :)


nessisoft (author)2016-03-28

There is something wrong in the wiring: The lower connection point of the red wire on the right side is wrong! The red wire should end on the other rail.

extisher (author)nessisoft2016-03-29

Thank you for the information, i change it when i have time.

DIY Hacks and How Tos (author)2016-03-26

Nice Intro Arduino tutorial.

About This Instructable




Bio: I am very interested in Arduino Projects.
Add instructable to: