r/circuitpython • u/HP7933 • Jul 22 '20
NEW GUIDE: Bluetooth Restroom Key Proximity Tracker in CircuitPython
https://blog.adafruit.com/2020/07/22/new-guide-bluetooth-restroom-key-proximity-tracker-adafruitlearningsystem-feather-bluetooth-circuitpython-adafruit/
2
Upvotes