Have you ever seen those membrane keypads that are often on kids’ toys?
We found a great tutorial on Hackaday with a lot of great details on how to make your own! It involves a microcontroller (like the chipKIT uC32), copper tape, and just a couple other components! Check it out now.
I was the Digilent blog editor, and now I'm a contributor. I love learning about wearables and writing about social issues in STEM. Outside of work, I can be found watching Netflix with my cat, working on an art project, or trying to find new, delicious local foods.