Last weekend at the Detroit Maker Faire, the folks at the Lansing Makers Network brought a large-scale version of the classic electronic board game Operation.
MegOperation, as the Lansing hackerspace calls their build, is a gigantic printout of the chronically ill guy from Operation plastered onto a sheet of plywood. Wire loops surround each incision to detect when a surgeon’s unsteady hand when retrieving unnecessary body parts. These wire loops are connected to an Arduino that regulates the bell and light-up nose the team didn’t quite have time to finish.
Even though the team used an Arduino for their large-scale version of Operation – a game that doesn’t require any electronics besides a battery, wire, and buzzer – breaking out each body part to a separate Arduino pin seems pretty smart. A processing app keeps track of the time elapsed for each operation and can detect when the wire surrounding a particular incision is touched, perfect for competitive Operation play.