Problem: I am new to coding and my code may look messy but please help me out if you can. When I press any direction button to move the car, it only runs once. For example - I turn the car on press forward once, it'll move forward once. I try pressing the forward button again but it does not move. …

Once you have set the pin LOW to put the car on standby, where do you ever set it HIGH to let it run again? Looks like you should add digitalWrite(STBY, HIGH); to the beginning of forward(), backward(), left(), and right().

My code only runs once ? It seems to get stuck in a function, not allowing my car to move after the first click

Projects Programming

dell2468 November 10, 2021, 11:47pm 4

STBY is for Standby. STBY low puts the car on standby. Whereas STBY high puts it on.

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My code only runs once ? It seems to get stuck in a function, not allowing my car to move after the first click

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