How to control Stepper Motor with Integrated Controller, with Arduino
The high and low voltage and ground are obvious. CLK is the clock speed (which I half understand). LD is Load?? P/S is pulse??
The board has an SLA6024 with a nice heatsink. (perhaps that helps.
I am after a wiring diagram and arduino sketch to control the motor for a CNC machine.
Your help is appreciated.
Attached are a few images.