Here you find examples how to use the BLE communication.
The examples are as follows:
- Using BLE to sense the proximity between devices BLE Proximity Sensing
- BLE services for firmware Upgrade OverTheAir (BLE OTA DFU)
- BLE services for BLE UART
This example shows how to scan BLE for nearby devices and how to advertise the device so it can be found by other BLE devices.
This example shows how to prepare the RAK4631 for OTA DFU => Over The Air Firmware Upgrade.
This examples initializes a BLE UART service. You can communicate between two BLE devices the same way you would do over a Serial connection.