Sound Sensor Voice Sensor Detection LM386 Mini Module for Arduino, US $111 – Picture 0

Sound Sensor Voice Sensor Detection LM386 Mini Module for Arduino, US $111 – Picture 1

Sound Sensor Voice Sensor Detection LM386 Mini Module for Arduino, US $111 – Picture 2

Sound Sensor Voice Sensor Detection LM386 Mini Module for Arduino, US $111 – Picture 3

Sound Sensor Voice Sensor Detection LM386 Mini Module for Arduino, US $111 – Picture 4

Sound Sensor Voice Sensor Detection Lm386 Mini Module For Arduino

US $111

shenzhen, guangdong, China
Jun 9th

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Sound Sensor Overview Onboard audio power amplifier LM386 Audio signal gain up to 200 Signal output indicator Specifications Mic sensitivity : 52dB Frequency range : 50Hz ~ 20KHz Power: 3.3V ~ 5.3V Dimension: 39.0mm * 21.0mm Mounting holes size: 2.0mm Applications Ambient sound detection Sound level detection How to Use In the case of working with a MCU: VCC 3.3V ~ 5.3V GND power supply ground AOUT MCU.IO (analog output) DOUT MCU.IO (digital output) Package Contents Sound Sensor * 1 4-pin custom connector jumper wire * 1 Terms & Conditions Payment: ∴ We accept ONLY PAYPAL payment. ∴ A non-payment dispute will be open if a full payment is not received after 14 days of auction. Shipping: ∴ We ship items to Worldwide! ∴ Please confirm your address in paypal is right, phone number is better included as a vital clue for shipping. ∴ All items will be shipped within 2 working-days on receipt of cleared payment. ∴ We Ship via normal registered Air-Mail with tracking number, please see the details of " Shipping and Payments", for the price is very low, When you pay extra added price will be sent by a faster express way. ∴ Due to the complexity of international shipping, we can't provide any estimate and quote, buyers are responsible for import customs duty. We will send as gift or declare low value to avoid customs duty if you will(note via ebay message when you make an order). ∴ we also provide Express DHL/UPS/EMS/FedEx besides normal registered AirMail, If you want to get the items faster and accept the extra charges for the shipping, please email us before payment. ∴ More details Return Policy: ∴ We have deeply checked and tested item quality before shipment. ∴ We are happy to make an exchange or refund the item total value once the item is confirmed as defective or wrong result from our mistake. ∴ Return items should include original packaging and all accessories. ∴ We will pay for the shipping cost of resending items to you, while buyers are responsible for the postal cost of returning the items. Working Days: ∴ Customer support is available from 9:00 a.m. to 6:00 p.m. (GMT+8), Monday to Saturday. ∴ Our office is closed on Sunday and public holidays. Message will sometimes be delayed to reply. Pls forgive this. Feedback: ∴ If you're satisfied with our item and service, please leave POSITIVE FEEDBACK, it's fatal to us. ∴ Your recognition will make us more confident to develop business and serve you better. ∴ Once you have any problems, please feel free to contact us first. We'll strive for the best to help you!

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	Sound Sensor
Features	Arduino compatible Mini Sound Sensor