Inside Bluetooth Low Energy -

Defines the "who's who." It determines if a device is a Central (like your phone) or a Peripheral (like a heart rate sensor).

Handles pairing and encryption to keep the data stream private. 3. The Application (The "User Interface") BLE with ESP32 tutorial part 1: the Server Inside bluetooth low energy

welcome everybody so I've gotten very many requests uh to make a video on Bluetooth. low energy BLE in combination with the ESP32. YouTube·MoThunderz Defines the "who's who