Hello all - I am new to Arduino, this is my first project. I have a N-Scale model train display and have not been happy with the old analog DC speed controller, so am now building this sketch to control train speeds, directions, and display lights. I will be adding additional functions as time goes…

Model Train controller - Please comment and advise

anon73444976 May 27, 2022, 2:50pm 3

int speedA = potA / 4;

Is easier to read, more intuitive and arguably more correct

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