Grove - BLE v1

Kompatibilitet

• Arduino

Port

• Digital

Exempelkod

Arduino

Demo : BLE Slave

---

    #include <SoftwareSerial.h>   //Software Serial Port
    #define RxD 2
    #define TxD 3

    #define DEBUG_ENABLED  1

    SoftwareSerial BLE(RxD,TxD);

    void setup()
    {
      Serial.begin(9600);
      pinMode(RxD, INPUT);
      pinMode(TxD, OUTPUT);
      setupBleConnection();

    }

    void loop()
    {
      char recvChar;
      while(1){
        if(BLE.available()){//check if there's any data sent from the remote BLE
          recvChar = BLE.read();
          Serial.print(recvChar);
        }
        if(Serial.available()){//check if there's any data sent from the local serial terminal, you can add the other applications here
          recvChar  = Serial.read();
          BLE.print(recvChar);
        }
      }
    }

    void setupBleConnection()
    {
      BLE.begin(9600); //Set BLE BaudRate to default baud rate 9600
      BLE.print("AT+CLEAR"); //clear all previous setting
      BLE.print("AT+ROLE0"); //set the bluetooth name as a slaver
      BLE.print("AT+SAVE1");  //don't save the connect information
    }

Demo : BLE Master

---

    #include <SoftwareSerial.h>   //Software Serial Port
    #define RxD 2
    #define TxD 3

    #define DEBUG_ENABLED  1

    SoftwareSerial BLE(RxD,TxD);

    void setup()
    {
      Serial.begin(9600);
      pinMode(RxD, INPUT);
      pinMode(TxD, OUTPUT);
      setupBleConnection();

    }

    void loop()
    {
      char recvChar;
      while(1){
        if(BLE.available()){//check if there's any data sent from the remote BLE
          recvChar = BLE.read();
          Serial.print(recvChar);
        }
        if(Serial.available()){//check if there's any data sent from the local serial terminal, you can add the other applications here
          recvChar  = Serial.read();
          BLE.print(recvChar);
        }
      }
    }

    void setupBleConnection()
    {
      BLE.begin(9600); //Set BLE BaudRate to default baud rate 9600
      BLE.print("AT+CLEAR"); //clear all previous setting
      BLE.print("AT+ROLE1"); //set the bluetooth name as a master
      BLE.print("AT+SAVE1");  //don't save the connect information
    }

Mer information

http://wiki.seeedstudio.com/Grove-BLE_v1/