Assembled six huVVer-AVI circuit boards. The boards come partially assembled from my supplier, with most of the SMT components. I add the through-hole components (connectors, switches, grounding pin, compute module) and one SMT connector. After soldering, inspection and cleaning, I add the display module and foam spacer. This assembly then drops into the case (front and back shell and buttons) and is attached with screws. The compute module is programmed with the flight instrument code and it's done!