Show HN: I made open source, zero power PCB hackathon badges
I love getting cool swag from hackathons and I also love designing PCB's, so when my friend asked me if I would design hackathon badges for a large game jam in singapore, I was absolutely down!The theme of overglade was a "The game jam within a game", pretty …
These are zero-power hackathon badges I designed for the overglade hackathon in singapore! They're powered by the RP2040 and have passive NFC and an onboard e-ink driver! <ul><li>Passive NFC tap for… [+1738 chars]