Interfacing the HC-06 Bluetooth module with Arduino

1#include <SoftwareSerial.h>
2SoftwareSerial BTSerial (2,3);
3void  setup() {
4  // put your setup code here, to run once:
5  Serial.begin(9600);
6  Serial.println("Enter AT Commands");
7  BTSerial.begin(9600);
8}
9
10void  loop() {
11  // put your main code here, to run repeatedly:
12  if(BTSerial.available()){
13    Serial.write(BTSerial.read());
14  }
15  if(Serial.available()){
16    BTSerial.write(Serial.read());
17  }
18}

1#include <SoftwareSerial.h>
2SoftwareSerial BTSerial (2,3);
3void
4  setup() {
5  // put your setup code here, to run once:
6  Serial.begin(9600);
7
8  Serial.println("Enter AT Commands");
9  BTSerial.begin(9600);
10}
11
12void
13  loop() {
14  // put your main code here, to run repeatedly:
15  if(BTSerial.available()){
16
17    Serial.write(BTSerial.read());
18  }
19  if(Serial.available()){
20    BTSerial.write(Serial.read());
21
22  }
23}