I can't seem to find anywhere how to turn a set of pins high or low with just 1 line. I've worked with PIC micro controllers and their command is portb = %00001111 which turns pins 0 through 3 high and then 4-7 low. I'm curious if arduino has a similar function? I'm controlling a stepper motor wit…

Setting multiple pins on or off using 1 line of code

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