Biolapse Dragonframe Interface Unit
The BDIU is the interface bridge between the Dragonframe software and the Motors on your hardware. It allows control of up to six stepper motors of up to 1 amp per stepper. Integration is very simple, just plug the power supply in the wall, and connect the BDIU to the computer running Dragonframe via USB, then wire up the motors to the supplied connectors and then connect via Dragonframe.
I should have some photos up here soon, if you look at the Project3 Robot the BDIU is the box attached under the rail.
If you are interested please contact me at Chris@biolapse.com