NEW GUIDE: A CircuitPython BLE Remote Control On/Off Switch #AdafruitLearningSystem #BLE #CircuitPython #Adafruit @Adafruit
A new guide in the Adafruit Learning System: A CircuitPython BLE Remote Control On/Off Switch
This tutorial builds a remote Bluetooth low energy switch, attached to the front of a server, which can be turned on or off remotely. The peripheral will also wirelessly report whether the server is on or off.
This CircuitPython tutorial demonstrates how to build a battery powered Bluetooth BLE remote control to operate a BLE peripheral hosting a solenoid and a spectrally selective light detector. Two Adafruit Feather nRF52840 Express boards will be used for the BLE client and server.