Feature

●Mic Sound Sensor This module uses a highly sensitive professional microphone amplifier Ic
●Mic Sensor Module Sound Sensor Module is low volume, output noise, fixed gain is 20Db, support 3.3V and 5V
●Microphone sound sensor low power consumption, easy to control, more stable and more efficient
●Mic Sound Sensor Module Mic Sound Sensor Module has small size, more stable performance, and easier installation
●Sound Sensor Module Sound Sensor is suitable for assembly and can be attached to a variety of small devices such as microphones and robots


Description

1. This module uses professional microphone amplifier IC with high sensitivity
2. Sound sensor module volume is small, output noise is low, fixed gain is 20dB and supports 3.3v and 5v.
3. Sensor low power consumption, easy to control, more stable and more efficient
4 Mic sound sensor module is small, has more stable performance and easy installation
5 The sound sensor is suitable for assembly, and can be attached to a variety of small devices such as microphones and robots.

Specifications:
Item Type: Sound Sensor Module
Voltage: 3-5V
AO: analog output, microphone voltage signal real-time output
Do: When sound intensity reaches a specific threshold, it will output high and low levels signals. (Threshold sensitivity can be adjusted with potentiometer)
1. Approx. 3mm/0.1" Mounting Screw Hole
2. Use 5V DC power supply
3. With analog output
4. Threshold flip level output
5. High sensitivity microphone
6. With power indicator
7. The comparator output has an indicator light

Packing List:
5 x Sound Sensor Module