1).Mega 2560 R3
2).3D Printer Controller RAMPS 1.4 with high quality MOSFET
Designed to fit the entire electronics needed for a RepRap in one small package for low cost, interface with the powerful Arduino-compatible Mega platform with plenty space for expansion.
3).A4988 Stepper Motor Driver
A complete micro-stepping motor driver with built-in translator for easy operation
4).LCD 12864 Graphic Smart Display Controller
Contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix LCD display. Easy to connect it with your Ramps board using the “smart adapter” included.
(1) RAMPS 1.4 x 1
(2) Mega 2560 R3 x 1
(3) A4988 Stepper Motor Driver with Heatsink x 5
(4) LCD 12864 Graphic Smart Display Controller x 1
(5) Smart Adapter x 1
(6) Cable x 2
(7) USB Cable x 1