Analog Sound Sensor Microphone Module
| SKU: | 203 |
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.