Fun project hacking an old NFC keychain to make your very own spy ring. From tapish101 on Instructables:
I always wanted to make nfc ring,but the smaller nfc tags were not deliverable to my location and locally i could not find small enough nfc tag to fit into ring. One day for no reason i opened the keychain styled tag which was lying on the table for months and voilà what i saw inside … the idea of making ring was alive again.
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
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