$ 0 0 In case it helps, the current code is: Code:#include <SoftwareSerial.h> //Software Serial Port#define RxD 6#define TxD 7#define DEBUG_ENABLED 1SoftwareSerial blueToothSerial(RxD,TxD);int led = 13;void setup() { Serial.begin(9600); pinMode(led, OUTPUT); // led onboard arduino uno pin 13 pinMode(RxD, INPUT); pinMode(TxD, OUTPUT); setupBlueToothConnection(); } void loop() { char recvChar; if(blueToothSerial.available()){//check if there's any data sent from the remote bluetooth shield recvChar = blueToothSerial.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(); blueToothSerial.print(recvChar); } // ADD Code HERE: if (recvChar == '0' ) // if input from serial is = 0 { digitalWrite(led, LOW); // turn off led on arduino uno pin 13 delay(45); } if (recvChar == '1') // if input from serial is = 1 { digitalWrite(led, HIGH); // turn on led on arduino uno pin 13 delay(45); }} void setupBlueToothConnection(){ blueToothSerial.begin(38400); //Set BluetoothBee BaudRate to 38400 ..default baud rate 38400 (btShield plays nicely at default baud rate) blueToothSerial.print("\r\n+STWMOD=0\r\n"); //set the bluetooth work in slave mode blueToothSerial.print("\r\n+STNA=SeeedBT\r\n"); //set the bluetooth name as "SeeedBT" blueToothSerial.print("\r\n+STOAUT=1\r\n"); // Permit Paired device to connect me blueToothSerial.print("\r\n+STAUTO=0\r\n"); // Auto-connection should be forbidden here blueToothSerial.print("\r\n+STPIN=0000\r\n");//set pin to 0000 //blueToothSerial.print("\r\n+RTPIN=0000\r\n");// ask to input pin //blueToothSerial.print("\r\n+DLPIN\r\n"); delay(2000); // This delay is required. blueToothSerial.print("\r\n+INQ=1\r\n"); //make the slave bluetooth inquirable Serial.println("The slave bluetooth is inquirable!"); delay(2000); // This delay is required. //blueToothSerial.print("\r\n+CONN=00,16,a4,06,b5,47\r\n"); //delay(2000); blueToothSerial.flush();}And I am currently just interfacing with an Arduino Uno R3 (ATMega 328)Statistics : Posted by bdgb78 • on Sun Mar 30, 2014 4:48 am • Replies 1 • Views 13