Tech & Gadgets

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

Ali Nemati23 hours ago25 sec read6 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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Show HN: I made open source, zero power PCB hackathon badges

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