This is a short Arduino routine for configuring the bluetooth module over Serial Monitor.
// HC-06_Configuration.ino String command = ""; void setup() { Serial.begin(9600); Serial1.begin(57600); Serial.println("Type AT commands!"); } void loop() { if (Serial1.available() > 0) { while(Serial1.available() > 0) { command += (char)Serial1.read(); } Serial.println(command); command = ""; } if (Serial.available() > 0){ delay(10); // The delay is necessary to get this working! Serial1.write(Serial.read()); } }