I was wondering what options exist for the main board outside of the rambo board sold here, since you can get the hardware kit minus the board for about $120 cheaper.
Mainly i am wondering if one of the 2 i have might work, i have a spare main board for a tevo tarantula and a tevo tornado, in 12v and 24v respectively, both are MKS Base V1.4 Mega 2560 R3 Motherboard RepRap Ramps 1.4 Compatible.
If these wont work, i have no problem paying for the real deal, i just wanted to see if parts on hand would work, and save money in the process, then at a later date upgrade to a rambo and dual endstops
My goal is to build a aluminum mill / wood carving/engraving machine
what i have looks like the attached file
Thanks