Wallace Design has produced a variety of prototypes for industrial controls and human-machine interfaces. Understandably, I am explicitly forbidden from showing any of this equipment as built. Most recently I completed an IoT touch screen with cellular conneciton that manages portion control, displays advertising, and orders more product when needed. In the past I have also designed, built, and tested a turn-key controller for a peice of nitrogen infusion equipment (as well as the machine itself), a radio-controlled lifting and positioning system for forklifts, and various embedded data logging setups.