Please post code so we can help you… or try this code this is what works for me you can add your code after the line that says…blueToothSerial.print(recvChar);
}
#include <SoftwareSerial.h> //Software Serial Port
#define RxD 6
#define TxD 7
#define DEBUG_ENABLED 1
SoftwareSerial blueToothSerial(RxD,TxD);
void setup()
{
Serial.begin(9600);
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 YOUR CODE HERE
}
void setupBlueToothConnection()
{
blueToothSerial.begin(115200); //Set BluetoothBee BaudRate to (115200) the default baud rate is 38400
blueToothSerial.print("\r\n+STWMOD=0\r\n"); //set the bluetooth work in slave mode
blueToothSerial.print("\r\n+STNA=SeedBT\r\n"); //set the bluetooth name as "SeedBT"
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
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.flush();
}
if this code doesnt work when uploaded to arduino with bt/module then there may be other issues. Post back success or failure and will try to help further