3D Printer Kit Mega 2560 R3 + 1pc RAMPS 1.4 Controller + 5pcs A4988 Stepper Driver Module +RAMPS 1.4 2004 LCD control
It is relatively simple to wire up the RAMPS. Just add the extruder heating coil wire to D10, the thermistor to the two T0 pins on middle right right, and wire up the steppers and endstops. From left to right, wire all of the stepper motor\'s wires as red, blue, green, and black or red, green, yellow, blue into the pins next to the Pololus. When you connect the wires to the endstops (if you are using 3 endstops, plug them into the MIN (-) slots), make sure you match the labels.
1xMega 2560 R3
1xRAMPS 1.4 Controller
5xA4988 Stepper Driver Module
1xRAMPS 1.4 2004 LCD control