Component:
1- Arduino
2- Sound Sensor
3- Led light
4- Resistor - 1k ohm
Circuit Diagram:
Result: More the frequency of voice the time led will glow.
Created By: Sahil
Component:
1- Arduino
2- Sound Sensor
3- Led light
4- Resistor - 1k ohm
Circuit Diagram:
Result: More the frequency of voice the time led will glow.
Created By: Sahil
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