RAMPS 1.4 Control Board Arduino Mega Shield for RepRap

The acronym RAMPS stands for Arduino Mega Pololu Shield. The shield was developed to utilize the connections of an Arduino Mega2560 board for the 3D printer. The RAMPS 1.4 is used in most 3D printer kits. You can also use the board for other Arduino projects. For example, plotter, CNC milling machine, plasma cutter or laser cutter. In addition to the control board, there is an optional display with SD card slot that you can also find in our shop.

You can also buy many other components for your Arduino projects from us, just have a look in our online shop!

Helpful links:

Wiki RAMPS 1.4:
http://reprap.org/wiki/RAMPS_1.4

German Instructions RAMPS 1.4:
http://www.3d-drucker-info.de/ramps-1-4/

Marlin 3D Printer Software Github:
https://github.com/MarlinFirmware/Marlin

---

Technical Details:

• Operating voltage: 12V
  
• For motor drivers: A4988
  
• 5 connections for the motor drivers (X,Y,Z,2 * Extruder) of the type Pololu- or Stepstick-Motor driver
  
• 3 power MOSFETs for extruder heating, heated print bed and fan
  
• 3 independent thermistor connections for heaters
  
• 6 connections for endstop switches or for optical endstops
  
• Exposed expansion ports: I2C, SPI etc.
  
• Optional connection of an SD card – SDRamps
  
• Pulse width modulation for all heaters
  
• The motor drivers are plugged onto pin headers and can be easily replaced
  
• Connections for two Z-axis motors available e.g Prusa i3 MK2 3D-Printer
  
• Size: 114 x 60 x 33mm
  
• Weight: 70g
  

Delivery Includes:

• 1x RAMPS 1.4 Control board Arduino Mega Shield
  
• 15 x jumper