このデモでは、サウンドセンサーを使用して音の強度を示す方法を紹介します。音の強度を示すために、LEDバーが必要です。 サウンドセンサーの出力はアナログ信号です。これをSeeeduinoのA0 ...
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 ...
I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results