Arduino Project 7- Button tactile switch and LED

In this tutorial, we will use the digitalRead function and learn how to read a digital pin. In our case, the digital sensor that will be read will be a common button/reset tactile switch that when pressed will turn on the LED. Components required: Name Quantity Component U1 1 Arduino Uno R3 D1 1 Green […]

Good quality, the button life can reach 30,000 times in the environment of 12V DC. The colored caps allow you to distinguish the buttons, that is if

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