A LED light-up greeting card is a fun, easy way for kids to start exploring circuits, while lighting up someone's day.
DIY Light Up Cards : 6 Steps - Instructables
Sari on Science: Make your own LED light-up greeting card
DIY Light Up Cards : 6 Steps - Instructables
42 Light up card ideas cards, paper circuits, cards handmade
Sari Custer, Author at Raising Arizona Kids Magazine
DIY Light Up Cards : 6 Steps - Instructables
STEAM - Raising Arizona Kids Magazine
Personalized Happy Graduation Night Light Class Of 2022 Custom
DIY Light Up Greeting Card - Illuminate Your Creativity!
Make Your Own LED Light Up Cards with Paper Circuits