Voice Sound detection sensor module

Voice Sound detection sensor module

Pin Connection:

VCC

GND

Out

Size:3.2*1.7cm

About Shipment:

1. 1 Unit shipment usually ship via economic shipping way,like China Post or other small packet post air shipping,see China post shipping sample below,we usually ship with tracking number provided,small package usually take 2-5 week to most Country from Europe,America.Africa or Mid-East may longer,delivery time is decided by shipping company,we'll provide tracking site for your tracking.
2. If you order more quantity or bigger value,we may ship via DHL/UPS/Fedex or other fast shipping way for you.You can also contact us to talk the best shipping cost.Due to online shipping cost may not calculate so correct.
3. Once parcle arrived your local customs,please catch time to contact with customs clearrance,usually it just pay tax or some documents.If you need something we help,contact our sales to talk.