Microcontrollers are everywhere. Essentially tiny computers that are embedded in machines, they supervise a rapidly-expanding universe of functions. In washing machines, for instance, they may access information embedded in electronic tags in clothing labels, allowing them to know whether items are wash-and-wear or wool. Other sensors may tell them how soiled the items are. They may also control water valves, and ensure that the door is securely closed. Continue reading “The next network” »
