Anmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino

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SKU:
COB410468
UPC:
7898822206761
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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PRODUCT ADVANTAGES: The main chip is LM393. Signal is clean, waveform is good, driving ability is strong.