This is a pack of five yellow-LED boards for LilyPad, or any project where you need to add LEDs in specific places. Each LED board measures 5 × 11 mm. Like all LilyPad boards, it is built using a thin PCB — only 0.8 mm thick.
LilyPad is a wearable e-textile technology developed by Leah Buechley. Each LilyPad is designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable!
See our LilyPad category to find more LilyPad components and conductive thread you can use to sew a circuit into clothing.
LilyPad LED Board Resources