Smoothieware just wouldn’t do what I needed (dual Y axis motors) so I decided to use…
I wanted to upgrade the 3d engine in a project so I could run Smoothieware. The best thing out there seems to be the Cohesion3D Remix board for my application.
The Sainsmart 2in1 is a Mega2560-based motor controller with on-board pluggable motor drivers. As usual the documentation is slim to none and it didn’t really work out of the box as far as I could tell.
In addition to temperature sensors in the walls, the house is stubbed for motion detectors in walls for two reasons.