5PCS Microphone Sensor High Sensitivity Sound Detection Module Ar-duino PIC AVR ★High Sensitivity Microphone Sensor Sound Detection Module for Arduino PIC AVR ★This module detects ambient sound intensity. It provides both an analog output and a threshold level (digital) output. ★Two outputs are available: AO (analog output) provides a real-time voltage signal from the microphone. ★Operates on a 5V DC power supply. Features a power indicator light. The comparator output is indicated by a light. ★Package Contents: 5 pieces of Sound Sensor.

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