Tech & Gadgets

Show HN: I made open source, zero power PCB hackathon badges

25 sec read200 views0 listens

A zero-power PCB hackathon badge was designed for a game jam event in Singapore, featuring e-ink displays and optional NFC capabilities. This affordable and simple design is valuable for developers looking to create cost-effective and interactive swag items that can be easily customized by participants. Future iterations may focus on improving durability through better 3D planning of components.

Read the full article at Hacker News

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