My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable ...

486 Gets Animated Turbo Button Thanks To Arduino. 27 Comments . by: Tom Nardi. July 25, 2023. Title: Copy. Short Link: ... (that’s still done by the original Turbo button wiring).