This video shows how to use KY-038 Sound Sensor using Arduino. It also shows how you can control LED by clap with the help of Arduino and Sound Sensor. We have shown only to control LED, but by using the same concept you can control any electronic device.
KY-038 Sound Sensor having 4 Pins:
- AO – Analog Output
- G – Ground
- + – VCC
- DO – Digital Output
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IoTBoys
7 projects • 106 followers
Startup, Entrepreneur founded by Rajeev and Shambhoo. Having experience more than 5 years.
Rajeev Ranjan
8 projects • 65 followers
Having more than 5 years of experience in Microsoft technology and embedded system. Founded IoTBoys to share the knowledge with people.
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