Picture of Arduino RGB led controller
i recently got an arduino and the first project i tried was oomlouts instructable. there was to much work to do on the code so i made a simpler one.
Remove these adsRemove these ads by Signing Up

Step 2: Setup

Picture of setup

this is how you setup your led for common cathode of you have the other type go to step 3

red pin to resistor to pin 9
green pin to resistor to pin 10
blue pin to resitor to pin 11
longest pin to ground

DI is blue pin

D2 is green pin

D3 is red pin

Step 4: Programing

here is the code for it

it is since to edit the code to make the different colour combinations
using a colour code chart or random colours

Step 5: Enjoy

i hope you liked my instructable
Abaud44 years ago
The code isn't downloading as the correct file, everytime I try to run it out the folder it won't open.
PoisonMondo (author)  Abaud43 years ago
click save target as then click save type as the add .pde to the end
(removed by author or community request)
PoisonMondo (author)  Ladycartoonist4 years ago
you right click and click save target or save target as.

.PDE is for arduino IDE
PoisonMondo (author)  PoisonMondo4 years ago
or you click the file and copy the code to arduino IDE