Hackaday (unofficial) September 24, 2022 9:00pm Minimal Tic Tac Toe Business Card #arduinohacks #games #hardware #atmega328p #businesscard #electronicgames #hackaday posted by pod_feeder_v2 Minimal Tic Tac Toe Business Card The PCB business card has long been a way for the aspiring electronics engineer to set themself apart from their peers. Handing out a card that is also a two player game is a great way to secure a …