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KY-037 Voice Sound Detection Sensor Module 4 Pin High Sensitivity 3mm Microphone Transmitter Sound Detection Sensor
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Function
1. AO, analog output, real-time output voltage signal of the microphone
2. DO, when the sound intensity reaches a certain threshold, the output high and low signal Module Feature:
1. There is a mounting screw hole 3mm
2. The use 5v DC power supply
3. With analog output
4. There are threshold level output flip
5. High sensitive microphone and high sensitivity.
6. A power indicator light
7. The comparator output is light Package included: 1x Sensitivity Sound Detection Module
Product Description
Module | KY-037 |
Material | PCB |
AO | analog output, real-time output voltage signal of the microphone |
DO | when the sound intensity reaches a certain threshold, the output high and low signal |
Application | arduino smart toys DIY starter kit |
OEM/ODM | yes |
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