Arduino ArduinoBLE - BLE.setManufacturerData()用法及代码示例

BLE.setManufacturerData(data, length)

 // begin initialization
  if (!BLE.begin()) {
    Serial.println("starting Bluetooth® Low Energy module failed!");

    while (1);
  }

  byte data[5] = { 0x01, 0x02, 0x03, 0x04, 0x05};

  BLE.setManufacturerData(data, 5);

  // ...  

  // start advertising
  BLE.advertise();