My old arduino board was broken so I bought a new GT2560 3D printer control board
I compiled the sketch and uploaded it to my new arduino and when I run the board. The motors are going the wrong way.
What did I do wrong?
I3 pro B firmware, motors reversed
Re: I3 pro B firmware, motors reversed
You can refer to the user manual
Then you know how to change the direction of the motor
Then you know how to change the direction of the motor
-Keep your mind and try to test it. 
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!