Push button: Difference between revisions
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= Description = | = Description = | ||
With | With a button we can select which of the two sides are connected to the middle. It is similar to a [[switch]] but it only stays in the state as long as it is pressed. | ||
[[File: | [[File:Button02.PNG|x200px]] | ||
= How to connect it electrically = | = How to connect it electrically = | ||
Revision as of 23:05, 29 August 2020
Description
With a button we can select which of the two sides are connected to the middle. It is similar to a switch but it only stays in the state as long as it is pressed.
How to connect it electrically
How to control it in MicroPython
from machine import Pin
in26 = Pin(26, Pin.IN)
print(in26.value())
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Digital Input