Dear sir, I am facing difficulty with adding TB6600 stepper driver. Here in your video I see that you have used TB6600 stepper motor driver and done some modification in the wiring(Here is your file).
Please sir, I am not getting why and how you have added some additional wire?
I will be grateful to you if you give me details of the wireing diagram where you have done some modification.
Please sir,................ I will be really grateful to you.