KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino

633215
Description

KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino

KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino

Sound Microphone Sensor Module High Sensitivity Sensor Module Signal Output Indication DC 4-6V LM393 for Voice Controlled Lights
Feature:
1. High-Quality Components: Equipped with a LM393 main chip and electret condenser microphone, ensuring stable and reliable performance.
2. Wide Compatibility: Designed to operate at DC 4-6V, compatible with a wide range of devices and applications.
3. Easy Signal Detection: Comes with a signal output indicator, which detects low-level signals and activates the signal light when sound is detected.
4. Versatile Functionality: Features a single-channel signal output that produces effective low-level signals, making it good for use in sound-controlled lighting, voice control, and sound detection applications.
5. Convenient Output Switch: The circuit board features an output switch, providing convenient control over the device’s signal output.

Specification:

Origin: Mainland China

Product weight: 5g
Product size: About 32x17x8mm/1.25×0.66×0.31inch

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino
Shipping & Delivery

Shipping & delivery

When will I receive my item?
All orders are processed within 1-3 business days. Orders are not shipped or delivered on weekends or holidays.
Estimated order delivery times are 4 to 14 days from the date of purchase.
Out of stock / back order = take another 1-2 weeks.

How can I track my item?
Parcel tracking code will be given.

What can I do if the merchant have not shipped my items after 3 days?
If the merchant did not update the delivery status or input any the tracking number for your order after 3 days, you may contact us for further action.

What can I do if I have not received your order after 14 days?
If you have not received an order after 14 days, you should track your product using the tracking number and contact the forwarder (logistic company)

Buyers notice:
*Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
*Due to the difference between different monitors, the picture may not reflect the actual color of the item.
*Our company can buy other Electronic accessory and IC parts for you. You should tell us clearly about the product's grade, suffix,encapsulation, Brands and so on.
*Our company is an entity administration. We have lots of grades that we can't upload all of them.Lot quality buying will be much cheaper.
*Avoid the damage or loss in transmission. Please seriously check the parts when you receive them.  Do not sign in if there's something wrong. And contact me at once. Let's solve the problem together.

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