查詢 Bluetooth® Low Energy 設備的 Bluetooth® 地址。
用法
bleDevice.address()
參數
None
返回
- Bluetooth® address藍牙® 低功耗設備(作為字符串)。
示例
// 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());
.
}
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