RAMPS 1.6 Shield for Arduino Mega and RepRap 3D Printers

RAMPS stands for RepRap Arduino-compatible MEGA Pololu Shield. It is built for combining all electronic components needed for your RepRap 3d printer on one shield. This means that you can control up to 5 stepper motors, 3 temperature sensors, 6 end switches, 1 heat bed, 1 fan and 1 extruder with this shield. Compared to its predecessor this shield has an improved mosFET and capacitor layout. Also, it comes with a large heat sink for the heat bed and hotend mosFETs to make it even more robust.

This shield comes with a set of jumpers.