SunFounder Ultimaker PCB 1.5.7 Control Board + A4988 3D Printer Kit For RAMPS Arduino R3 Mega 2560 Pololu RepRap

This is the new SunFounder 3D Printer Kit, developed specially for those who are interested in 3D printer. We will offer you detailed project introduction and the source codes.

SunFounder Ultimaker 1.5.7 Controller 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 youneed. 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. This board is also used on the Mantis-30 milling machine from Protospace and on various Mendel's that people have built.

SunFounder A4988 driver is a carrier board or breakout board for Allegro's A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection by Pololu; we therefore recommend careful reading of the A4988 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil.

Package List:
1xSunFounder Ultimaker PCB 1.5.7 Control Board
5xSunFounder A4988 driver