RFID Crystal Ball
Since DC Comics wouldn’t allow me to use my Green Lantern project in my book, Arduino and LEGO Projects, I built a crystal ball that would react similarly when a magic wand was used for Chapter 4.
Since DC Comics wouldn’t allow me to use my Green Lantern project in my book, Arduino and LEGO Projects, I built a crystal ball that would react similarly when a magic wand was used for Chapter 4.