Hi, I tried building drawbot from the tutorial. Unfortunately motors only vibrate. I rechecked hardware (swapped CNC shield, couple of arduinos, drivers, motors). Apparently, the problem is software based, since with simple movement code everything works. I tried using other versions of grbl (deleting libraries of previous ones first ofc).
Hi, I tried building drawbot from the tutorial. Unfortunately motors only vibrate. I rechecked hardware (swapped CNC shield, couple of arduinos, drivers, motors). Apparently, the problem is software based, since with simple movement code everything works. I tried using other versions of grbl (deleting libraries of previous ones first ofc).