12-Bit RGB LED Ring - Lilypad Arduino

About: arduino fan

After spending 1 hour to complete my knight rider project I decided to try the much easier task.

Step 1:

Ring was purchased here

You have to download the library from Adafruit here

You can find the code attached.

It requires 3 wires and the work is done ... Not much to say about it.

You can change the speed ... but it took 5 minutes.

Step 2: Result

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