BLE Restroom Key Tracker
A system to wirelessly track and prevent the theft of restroom keys using CircuitPython, nRF52840 Feathers and Bluetooth BLE beacons.
My full write-up for this project:
https://www.rototron.info/projects/bl...
A system to wirelessly track and prevent the theft of restroom keys using CircuitPython, nRF52840 Feathers and Bluetooth BLE beacons.
My full write-up for this project:
https://www.rototron.info/projects/bl...