Reprap Ramps 1.4 kit + Mega 2560 + Heatbed mk2b + 12864 LCD Controller + DRV8825 + Mechanical Endstop+ Cables 3D Printer

Mega 2560:Operationg Voltage 5VInput Voltage (recommended) 7-12VInput Voltage(limits) 6-20VDigital I/O Pins 54(of which 14 provide PWM output)Analong INput Pins 16DC Current per I/O Pin 40mADC Currentfor 3.3 V Pin 50mAFlash Memory 256 KB of which 4 KB used by bootloaderSRAM 8 KB

 The LCD control panel for 3D printers is an extension to Ramps. Offline printing can be realized by the LCD control screen, that is, the Gcode file of the 3D model is copied to the SD card, and then the file is printed through the LCD control screen. This version is an upgraded version of the reprap smart controller.

Shipping list: