5PCS Voice Sound Detection Sensor Module Smart Robot Helicopter Airplane Boart Car for Arduino Diy Kit
![5PCS Voice Sound Detection Sensor Module Smart Robot Helicopter Airplane Boart Car for Arduino Diy Kit](http://ae01.alicdn.com/kf/He3b981a5325a49eaa02d58cca359e5f6R/5PCS-Voice-Sound-Detection-Sensor-Module-Smart-Robot-Helicopter-Airplane-Boart-Car-for-Arduino-Diy-Kit.jpg_350x350.jpg)
sku: 1005001431143900
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$3.27
Shipping from: China
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