Hi all,
I built these *almost* complete RAMPS driven electronics set from scratch, and it working well to drive X,Y,Z axis and extruder motor stepper (I'll post the video later). What missing in RAMPS is 3 pcs MOSFET used to drive the extruder hot end heater, and the yellow resetable fuse (the motor driver is working independently/separate from heater). Because I find it hard to find an exact component type, so I decide to leave it as is.
I sell this kit because right now I am busy doing other project, and planning to buy a full kit in the future. Please pm me if you interested.
Thanks,