Hello and thanks for the time! I'm veary new to this coding and I am sorry if this is allready to be found some where. But I try google it and look on youtube but do not understand it. digitalWrite and Read are easy to work with. But I have problems useing sensors and analog I still do not get it…

analogRead Basic Help.

system April 16, 2018, 10:38pm 10

What's wrong with the even simpler version?

It has no hysteresis.