ماژول میکروفن تشخیص صوت REES52

Sound Detection Sensor Module For Arduino

Brand new and high quality
Signal output indication
Single channel signal output
The output effective signal is low level
When there is sound,output low level and the signal lights
Can be used for Acoustic control light, give sound and light alarm working with Photosensitive sensor

Specifications

1. Size: approx. 32mm*17mm*15mm(length*width*height)
2. Main Chip: LM393, Electric condenser microphone
3. Working Voltage: DC 4-6V
4. Color: Blue
5. Net Weight: 3g
Note: The Maximum induction distance is 0.5M