Fading Rgb Led Strip on a Two Cup Coaster

This two cup coaster is 10"x3"x2 5/16". It has an Rgb led strip that changes form blue to green.

Step 1:

Step 2: Building the Housing

The drill bit is about 3".

Step 3: Painting and Putting Lights on the Housing

Paint housing with a gloss black. Then once dry take super glue and put some on Rgb led strip that you have cut out( the led strip has to rap around three sides).



    • Paper Contest

      Paper Contest
    • Sweet Treats Challenge

      Sweet Treats Challenge
    • Build a Tool Contest

      Build a Tool Contest

    2 Discussions


    2 years ago

    I haven't had time to work with my Arduino or Fundruio, but I have the LED circle and I was wondering if you could help me make it like an ARC reactor style with you layout? I have the wood and tools and parts, but not the programming to make it like a Stark type thing. Any advice?


    Great LED lighting tutorial. Simple projects like this make a great introduction to people who are just getting started in Arduino.