| Other Features | This is a board that's very similar to other Pololu-based electronics implementations、 including RAMPS、 but it can support up to 5 steppers (three for X、 Y、 Z、 one for an extruder and one for any other function). You can add as many stepper driver carriers as you need. It is designed to run at higher voltages than 12 Volts、 This allows you to put 90 Watts out of one MOSFET and run your stepper motors with more torque and higher maximum speeds. Has a IDC header for adding an LCD panel; Has a header for adding an SD card module. |