Analog Sound Sensor Microphone Module

Description Show Reviews Description 1. The Sound Detector is based on a microphone and a power amplifier. It can be used for detecting the sound strength of the environment. 2. This sound sensor gets signal by both digital and analog output. 3. “AO” outputs real-time voltage signal of the microphone. 4. Sensitivity is adjustable by adjusting the potentiometer. 5. PCB-mounted LEDs indicate the power and compactor output. 0 Reviews Hide Reviews Show Reviews