3D Printer Kit Ramps 1.4 Control Board + Mega 2560 R3 Board + A4988 Driver Board with Heatsink + 2004 LCD Control Board
Main Features:
Ramps 1.4 Control Board:
It has a cartesian coordinates robotic.
Heater / fan output and three thermistor circuit of MOSFET.
Heating control of extra bed 11A fuse.
Suitable for 5 stepper driver board.
Mega 2560 R3 Board:
With this product, you are able to use all the Arduino open source platform to create or learn interactive objects, it will be a lot of fun while you are creating and learning it, so just get this and start it, the sooner you can improve your programing skills and create amazing projects.
A4988 Stepper Motor Driver(with Heatsink):
A4988 is a complete microstepping motor driver with built-in translator for easy operation.
With the heatsink, the product will be more durable.
2004 LCD Control Board:
This smart controller contains a SD-Card reader, a rotary encoder and a 20 character x 4 line LCD display. You can easy connect it to your ramps board using the smart adapter included.
After connecting this panel to your ramps you don't need your PC any more, the smart controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the smart controller. Print your 3D design without PC, just with a g-code design stored on the SD card.

Type: Controller Kit
Package size: 21.9 x 13.2 x 6.1 cm / 8.61 x 5.19 x 2.40 inches
Package weight: 0.411 kg

Package Contents	1 x Ramps 1.4 control board	1 x Mega 2560 R3 module
1 x 2004 LCD control board	5 x A4988 driver board
1 x USB cable	2 x Gray cable
1 x Connector adapter	1 x Rotate cap