Suited for Advanced Users

RAMPS 1.4 Assembled

The Reprap Arduino Mega Pololu Shield 1.4 RepRap electronics board is one of the most well supported electronics choice for your next DIY 3D printer. The RAMPS 1.4 board, when paired with an Arduino Mega 2560 or 1280 microcontoller board and four Pololu stepper drivers, can fully control all of the needed functions of a RepRap printer.

  • Features

    The RAMPS 1.4 board is an upgrade to v1.3 as it now uses surface mount LEDs, resistors, and capacitors.

    Does not include the required Arduino (1280 or 2560) or Pololu stepper drivers. Four pololu stepper drivers are required with an optional fifth driver for a second extruder.

    This RAMPS 1.4 board is fully assembled.

  • Parts & Specifications

    Parts Included

    Assembled RAMPS 1.4


    x5 2.54mm 1x4 female pin header

    x3 2.54mm 1x2 female pin header

    x28 2.54 femaile pin connector

    3 PWM controlled mosfet powered outputs

    Heated bed control with 11A fuse

    3 thermistor circuits

    5 Pololu Stepper Driver sockets (4 plus 1 extra for a possible second extruder)

    6 sets of Digital Pins in headers with VCC and GND for endstops

    Uses pluggable screw terminal block for power connection

    Fused at 5A for additional safety and component protection

    Extra pins broke out : PWM, digital, serial, SPI, I2C and analog

    Does not include Arduino or Pololus