3D printer Reprap Ramps V1.4 polou A4988 smart 2004 20*4 LCD controller with smart adapter

NOTE: The picture is for reference only, you are bidding for the LCD controller unit only! The Ramps full kit is NOT INCLUDED in this auction.
The Smart Controller gives your 3D printer the possibility to print "stand alone, without any PC! You can now print your G-code directly from the SD card.
Ready to use, unpack it, connect it, enjoy it !
Firmware:
You need Marlin firmware v3 or newer. If you are using older firmware, you must re-flash your board.
Hardware required:
- Ramps 1.4 - Mega2560 board Configuration:
After re-flash you must edit the config.h according to my post in reprap wiki. reprap.org/wiki/RepRapDiscount_Smart_Controller
Please choose and print your own housing, download STL files from thingiverse: credits goes to:Srek,Jack_N ,Chri,Pacca,jfpion
Package List:
1 x Samrt Controller
1 x Smart Adapter
2 x 20cm cable