Learn about simple circuits and make your own changeable light up cap. This project uses sewable LEDs and conductive thread to make a cap or headband that lights up when the buttons are snapped together. The sewable components are wearable e-textiles, they have large sew tabs to allow them to be sewn into fabric.

Learn about simple circuits and make your own light up headband. This project uses sewable components and conductive thread to make a headband that lights up when the buttons are snapped together.  The sewable components are wearable e-textiles, they have large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They’re even washable (with special care)!