Inside Bluetooth Low Energy ❲Legit❳

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

This is the hardware layer responsible for actually sending and receiving signals over the 2.4 GHz band. 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