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Version 1.5 of RAMPS (Reprap Arduino Mega Pololu Shield)


We won't be able to ship any order until September 20th, 2021

Some weeks ago we finished moving our warehouse to Tortosa (Tarragona, Spain). We worked hard to open as soon as possible. We had to get the place ready for the products, install the laser, our saws, etc... We finally opened the store again but now we need some holidays.

We will be back on September 20th, 2021, so we will ship all the orders that same date.


Tax included


Worldwide shipping


European warehouse

PWM controlled soldered mosfet powered outputs 3
Heated bed control with 11A soldered fuse 1
Thermistor circuits 3
Pololu Stepper Driver sockets 5 (4 plus 1 extra for a possible second extruder)
Set of Digital Pins for endstops 6
Extra pins PWM, digital, serial, SPI, I2C and analog
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-20V
Clock Speed 16MHz
Does not include Arduino or Pololus  
The RAMPS 1.5 must be connected to an Arduino Mega 2560 (not included) and will be an intermediary between it and all your 3D printer connections. All stepper motors, temperature sensors, limit switches, the resistance heating of the HeatedBed, and the fuser or fusers (if you decide to use more than one) will be connected to the RAMPS.

This new version differs from RAMPS 1.4 in less heat dissipation due to new mosfets attached to the motherboard.

For full functionality it is necessary to connect it to 5 bipolar stepper motor drivers.
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