Tuesday, 8 February 2022

Heartfelt Light-Up Cards

Valentine's Day is right around the corner, making it a great time to make something for those you love. If you're looking for a high-impact idea that doesn't require much time or money, these paper circuit cards are a great option. They're so easy, kids can even make them to hand out in the classroom.

Light-Up Valentine Cards

January 27, 2015

Light up your love with paper circuits - no soldering required!

The tutorial includes three different templates for fun Valentine's Day themed-cards. The best part? They only require a few parts - copper tape, a coin cell battery, a LilyPad Button Board, and an LED - and no soldering!

If you make one, be sure to share it on social and tag us @SparkFun.

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