20Pcs Sound Detection Sensor Module LM393 Chip Electret Microphone For Arduino


$26.01

Local Warehouse
Cheapest Prices Worldwide
Fast Postage Available
100% Customer Satisfaction
Quality Guarantee
Buy Direct From Supplier
 
Hurry up! Just 10 items left in stock
Features:

The product boast of output signal instruction.
Single-channel signal output.
Output valid signal is low and the light will be bright.

Specification:

Size: 3.1 x 1.6 x 0.8cm
Operating current pressure: 4V – 6V

Package included:

20 x Sound detection sensor module

 
 
Category: