How to Make an RGD LED Change Color
by Jack Reimer in Circuits > Electronics
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How to Make an RGD LED Change Color
In this instructable you will learn how to make an RGB LED change color. It's really quite simple but it was not so long ago that I didn't know how to make an RGB LED change color and this instructable is for those that would like to learn.
Supplies
Breadboard
220 ohm resistor
3 potentiometers (you can do with 1 or 2 potentiometers; if you don't have any potentiometers you can replace them with resistors or jumper wires)
RGB LED
jumper wires
9v battery
How to Make It
![20211228_091824[1].jpg](/proxy/?url=https://content.instructables.com/FU6/5JSF/KXQ4FH12/FU65JSFKXQ4FH12.jpg&filename=20211228_091824[1].jpg)
![20211228_091835[1].jpg](/proxy/?url=https://content.instructables.com/FSS/TL54/KXQ4FH13/FSSTL54KXQ4FH13.jpg&filename=20211228_091835[1].jpg)
![20211228_091907[1].jpg](/proxy/?url=https://content.instructables.com/FZW/7HA5/KXQ4FH14/FZW7HA5KXQ4FH14.jpg&filename=20211228_091907[1].jpg)
Follow the diagrams provided. As you see, I only used 2 potentiometers. 1 will work too. Remember that 3 potentiometers gives you the most color choice. You can replace the potentiometers with resistors or jumper wires.