Illuminate a Dog Collar with LEDs | Make:

It doesn’t take much to add a bit of glow to your projects. In Make It Glow, Emily Coker and Kelli Townley walk you through a number of fun LED projects perfect for kids and beginners. Here’s an excerpt from the book that’s sure to make the sweet pup in your life happy!

And for reference, this is one of the harder projects in the book, and it’s still pretty approachable.

Have fun!