3D printer RepRap Arduino Mega Shield ( RAMPS ) for a RepRap 3D printer in one small package for low cost.
- Plug in stepper drivers.
- Extruder control electronics on an Arduino MEGA shield for easy service
- Part replacement, upgrade-ability and expansion.E
For Merlin firmware for RAMPS, click here
For Sprinter firmware for RAMPS, click here
For more info about RAMPS and circuit diagram, click here