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Muxcard is a fully working computer the size of a credit card

· Adafruit Industries Blog · May 27, 2026, 8:49 p.m.

computers Projects muxcard Technology Computing innovation hardware

Summary

Muxcard is a breakthrough computer designed by krauseler on GitHub, notable for its extremely compact size, measuring like a credit card. The post discusses the possibilities and implications of such technology in small-scale computing.

Read full post on blog.adafruit.com →

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