2015-12-01 33 views
0

我試圖建立一個連接來控制一個Windows Phone 10,HC-05藍牙模塊和na Arduino Uno的LED。使用藍牙模塊時,我無法讓LED響應,只有在連接直接槽USB時。windows 10和藍牙模塊hc-05的密碼

的HC-05採用的是密碼,我只是找不到如何通過對API的密碼

我使用Visual Studio中的代碼是:

//on the constructor: 
connection = new BluetoothSerial("HC-05"); 
arduino = new RemoteDevice(connection); 
connection.ConnectionEstablished += onConnectionStablished; 
connection.begin(38400, SerialConfig.SERIAL_8N1); 

//on the buttons: 
private void OnButton_Click(object sender, RoutedEventArgs e) 
    { 
     //turn the led on pin 5 on 
     arduino.digitalWrite(9, PinState.HIGH); 
    } 

回答

0

找到了問題,波特率必須是9600,無論在firmata和Visual Studio的:

在Arduino的的設置()函數:

Firmata.begin(9600); 

開始部分代碼:

connection.begin(9600, SerialConfig.SERIAL_8N1);