“Can we make a computer from just a single integrated circuit?”
Modern day computers are complex behemoths, employing dozens of integrated circuits to perform computational work. However, is it possible to have much simpler computers that only work with one integrated circuit? Well, it turns out that not only is this possible but that such machines can be seen every day in the form of microcontrollers. Microcontrollers are simple computers that are used for mechatronic control tasks, whether it be in dictating the motion of servo motors for robotic manufacturers or in controlling electric braking systems. Microcontrollers are easily purchasable and have a large number of dedicated hobbyist followers.