0 votes
by (540 points)
How does a push button work Arduino?

1 Answer

0 votes
by (340 points)
The pushbutton is a component that connects two points in a circuit when you press it. The example turns on an LED when you press the button. We connect three wires to the Arduino board. The first goes from one leg of the pushbutton through a pull-up resistor (here 2.2 KOhms) to the 5 volt supply.

Related questions

0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
asked Feb 14, 2020 by pushbutton (540 points)
0 votes
0 answers
0 votes
1 answer
asked Feb 14, 2020 by pushbutton (540 points)
0 votes
1 answer
0 votes
1 answer
asked Nov 28, 2019 by buttons (340 points)
0 votes
1 answer
asked Apr 21, 2021 by emergency (120 points)
...