Hi guys, I am very new to Arduino and am struggling at the moment on this project. I wired up a 4 by 4 keypad, a screen and 4 linear motors to my Arduino Uno. I am trying to add some controls to my linear stepper motors at the moment. I programmed it so that when the Arduino starts you have to ente…

Can Switch Case statements be outside the void loop?

system October 31, 2017, 9:13am 10

Your while is not in a function

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