The Arduino Reference text is licensed under a Creative Commons Attribution-Share Alike 3.0 License.

Find anything that can be improved? Suggest corrections and new documentation via GitHub.

Doubts on how to use Github? Learn everything you need to know in this tutorial.

Reference > Libraries > Arduinoble > Bledevice.address

ArduinoBLE - bleDevice.address()

Query the Bluetooth® address of the Bluetooth® Low Energy device.

Syntax

bleDevice.address()

Parameters

None

Returns

  • Bluetooth® address of the Bluetooth® Low Energy device (as a String).

Example


  // listen for Bluetooth® Low Energy peripherals to connect:
  BLEDevice central = BLE.central();

  // if a central is connected to peripheral:
  if (central) {
    Serial.print("Connected to central: ");
    // print the central's MAC address:
    Serial.println(central.address());

    .
  }