5Pcs Sound Detection Voice Sensor Module LM393 Chip Electret Microphone

5Pcs Sound Detection Voice Sensor Module LM393 Chip Electret Microphone
Eachine1
sku: 1038072
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$10.99
Shipping from: China
   Description
5Pcs Sound Detection Sensor Module LM393 Chip Electret Microphone ForFeatures The product boast of output signal instruction Single channel signal output Output valid signal is low and the light will be bright Specification Weight 4gSize 3 1 x 1 6 x 0 8cmOperating current pressure 4V 6VPackage included 5 x Sound detection sensor module
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