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Reference > Libraries > Arduinoble > Bleservice.addcharacteristic

ArduinoBLE - bleService.addCharacteristic()

Add a BLECharateristic to the Bluetooth® Low Energy service.

Syntax

bleService.addCharacteristic(bleCharacteristic)

Parameters

None

Returns

Nothing

Example


BLEService ledService("19B10000-E8F2-537E-4F6C-D104768A1214"); // Bluetooth® Low Energy LED Service

// Bluetooth® Low Energy LED Switch Characteristic - custom 128-bit UUID, readable and writable by central
BLECharacteristic switchCharacteristic("19B10001-E8F2-537E-4F6C-D104768A1214", BLERead | BLEWrite, 1);




// add the characteristic to the service
ledService.addCharacteristic(switchCharacteristic);