This code/sketch makes finding the general direction of sound easy. This code/sketch is for a sound location finder using two microphone sensors in conjunction with an Arduino Uno. The code/sketch polls two microphone sensors in a sound location finder circuit. If sound is detected in one microphone sensor and not the other, the Arduino request a stepper motor in the circuit to turn the sound detection board in the direction of the sound. If the sound is detected in both microphones or no sound is detected, the circuit does nothing and continues to poll the microphone sensors.