Sound Detection Sensor Module for Arduino Intelligent Car 4 - 6V

Sound Detection Sensor Module for Arduino Intelligent Car 4 - 6V

Specification:

- The Dimensions: 32mm x 17mm x15mm

- Main chip: LM393, electret microphone
- Working voltage: DC 4 ~ 6V

Characteristics:

- with output instructions.
- single output.
- the output valid signal is low.
- when sound output is low, signal light.
-  can be used for voice-activated lights, with light sensors to make a sound and light alarm, and sound control, sound testing occasions.
-  the output switch circuit boards!

Package list:

 - 1 pcs Sound detection sensor module

2. Low Prices Direct From Factory Suppliers

3. Fast Delivery Around The Globe. 
4. High Quality With Global Standards. 
5. 3 year factory warranty
6. Safe shipping way and payment

Photos: