Hi Guys:
I just got my Arduino all set up and running, everything seems to work well with GRBL. I have an arduino with a screw terminal shield, and several SainSmart single axis stepper driver boards.
The issue is I am not sure what to use for settings on the driver boards. They have a set of switches for coil current setting, which is straightforward. They also have switches for microstep selection, which is also straightforward.
The ones I have some difficulty with are the switches...
Stepper Driver Settings
I just got my Arduino all set up and running, everything seems to work well with GRBL. I have an arduino with a screw terminal shield, and several SainSmart single axis stepper driver boards.
The issue is I am not sure what to use for settings on the driver boards. They have a set of switches for coil current setting, which is straightforward. They also have switches for microstep selection, which is also straightforward.
The ones I have some difficulty with are the switches...
Stepper Driver Settings