Bluetooth is a wireless communication technology designed for short-range data exchange between devices. With this technology, users can establish secure connections between devices, transfer data, and even control devices wirelessly.
In particular, XBee devices use Bluetooth® Low Energy (BLE) which is optimized for use cases where devices need to periodically transmit small amounts of data, such as in mobile communication, sensor data collection, or wearable devices.
In this section, you’ll learn how BLE is integrated into XBee devices, how to enable the BLE interface on a XBee 3 BLU, and access all the reference information needed to build a solution with your devices.
| This section includes technical information about BLE. If you’re not familiar with it, see the BLE reference page for more information. |
