3D Printer Reprap Geeetech RAMPS-FD Shield
3D printer reprap Geeetech RAMPS-FD shield ,Ramps 1.4 Control board 32bit CortexM3 ARM Ramps1.4 Improved versionIt is a RAMPS shield for Ardui-no DUE.
-The RAMPS-FD has other hardware protection, through the jumper cap control motor drive IC
-The RAMPS-FD Much more than Ramps1.4 2-way PWM
-The RAMPS-FD has Larger driving power than Ramps1.4
- The RAMPS-FD \'POWER has two choices:12v and 24v