In this project, I test two DAOKI microphone sensors with my Arduino Uno to create a sound direction tester.

This project makes finding the general direction of sound easy. The Arduino drives to LEDs to indicate which of two microphones is receiving an audible sound.

If both microphone sensors detect sound both (left and right) LEDs light indicating that both microphones have detected sound. If one microphone sensor (left or right) detects sound, then the corresponding LED (left or right) will light up. If both microphone sensors detect sound then both LEDs will light up.

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