ใใฎใใขใงใฏใใตใฆใณใใปใณใตใผใไฝฟ็จใใฆ้ณใฎๅผทๅบฆใ็คบใๆนๆณใ็ดนไปใใพใใ้ณใฎๅผทๅบฆใ็คบใใใใซใLEDใใผใๅฟ
่ฆใงใใ ใตใฆใณใใปใณใตใผใฎๅบๅใฏใขใใญใฐไฟกๅทใงใใใใใSeeeduinoใฎA0 ...
This demo will show you how to use Sound Sensor, to indicate the intensity of sound, we need a LED Bar. We can use analogRead() to read the value of light sensor, this value will indicate the ...
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