Hi, I am using HC-06 6 pin Master with Arduino Uno R3 SMD and I cannot seem to find bluetooth connection to the module.
Here is my connection:
Bluetooth Arduino
5V ------------ 5V
GND ----------- GND
TDX ------------ 10
RDX ------------ 11
Here is my code for testing the module:
#include <SoftwareSerial.h>
SoftwareSerial BTSerial(11, 10); // RX | TX
void setup()
{
pinMode(9, OUTPUT);
digitalWrite(9, HIGH);
Serial.begin(9600);
Serial.println("Enter AT commands:");
BTSerial.begin(38400);
}
void loop()
{
if (BTSerial.available())
Serial.write(BTSerial.read());
if (Serial.available())
BTSerial.write(Serial.read());
}
Thanks