Hello all, I am currently planning a project with an relay a button and an arduino. What I want to do is the following. There should be three buttons if I press first of it the relay should turn on for a time A and then shut off. If i press second button the relay should turn on for a time B and t…

Timer relay with three buttons

ArneDunio April 19, 2018, 1:41pm 11

The button is wired directly to the PIN 2 no resistor yet

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