Difference between 2016 and 2017 Version
2016 Old MOSFET IC Model : PDF55N06 VDSS:60V ID:55A
2017 New MOSFET IC model : HM60N06 VDSS:60V ID:60A,more durable and safety

Product Features:
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.

Package List:
(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

Product Features

• 3D Printer Controller Kit Mega 2560 R3
• 3D Printer Controller RAMPS 1.4 with upgraded high quality MOSFET HM60N06, the work current is up to 60A，more durable and safety
• LCD 12864 Graphic Smart Display Controller and the A4988 Stepper Motor Driver
• 3D Printer Controller 100% compatible with Arduino RepRap
• Detailed tutorials including project introduction and source code are provided for free, just contact us by Email