Hi there. I am trying to write a code which checks if there is any serial input. If there is serial input it reads it and stores it in a variable. The variable is then checked to a known value using an if statement. If they are the same it should display on the serial monitor. I checked around and c…

Storing numbers and letters in the same variable

system March 30, 2018, 5:35pm 8

Oh dear, sorry, that was bad of me .

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