connector

connectdevice.dart

  void _connectDevice(BluetoothDevice device) async {
    flutterBlue.stopScan();
    try {
      await device.connect();
    } catch (e) {
      if (e.code != 'already_connected') {
        throw e;
      }
    } finally {
      List<BluetoothService> services = await device.discoverServices();
      _getLEDChar(services);
      
    }
  }