We have another batch of Mechaduinos in production that will be available for purchase here in a few weeks. Sorry for the delay. We decided to add a couple of improvements to the boards which slowed things down a bit. We will be posting details about the improvements shortly in an updated version of the Mechaduino manual. We’ll upload the updated source files to github as soon as we’ve polished them up.
We’ve released an updated version of the firmware!
-Better PID algorithms
-Better step/dir/enable interface support
-Trapezoidal trajectory movements (for slow movements in position mode)
-Cleaner, better commented code
We’ve also included the Mechaduino Manual with the new release which includes examples and a guide to the firmware!
Older versions of the firmware are available here.