Mini-Rambo
3D Printer controller.
This board is based of RAMBo based off the Arduino MEGA design and work of RepRap community. It has 4 stepper drivers and 4 mosfet switched outputs.
There is no warantee for these files in any way. There may have been some undocumented tweaks by various designers, engineers, manufacturers, suppliers, and assemblers to make this a functional product.