Tagelectronics

Arduino Pushbutton Example : Learn Arduino

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Arduino pushbutton example shows how to read a pushbutton with Arduino Uno. Pushbuttons (also spelled push-buttons) are widely used in calculators, phones and appliances. It closes the circuit when pushed and keeps it close until it is pressed. As soon as you release the button the circuit is open again. Here, we are going to use a push-button to flash built-in LED on Arduino Uno. The circuit is...

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