The problem is that this prusa i3 printer, called hephestos is made to use the freaduino board, due to the upgrades, most importantly i think the 3 to 5 volt switch, and that it can output 2 amps on 5 volt.
If i get the freaduino mega board, can i then use and original ramp on top, or do i have to switch ? )
If i get the freaduino mega board, can i then use and original ramp on top, or do i have to switch ? )