When the light is turned off the d7 blinks rapidly then turns off showing the state of the light.
Clapping to turn off lights.
With a small screwdriver gently turn the potentiometer on the sensor counterclockwise all the way.
Clap twice and two signals are generated setting off the first outlet.
Ciamlir the clapper sound activated switch on off hand clap electronic garget light 110v.
Clap three times and three signals are generated setting off the second outlet.
The clapper sound activated switch 120 v white ul boxed.
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By clapping you trigger the microphone to set off the sound filter which in turn sends a signal to the electrical switches.
Clap to see if that sound is high enough to turn the led on the arduino.
To turn off an outlet simply repeat the process.
While speaking slowly turn the potentiometer clockwise till it doesn t detect your voice anymore.
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