These are unique 8-bit microcontrollers. They are produced by the well-known company Microchip Technology, and are used in all areas of programming with a RISC architecture. Their main positive criteria are low cost, energy saving and definitely high speed. These mechanisms have a well-coordinated command system. This model A microcontroller with ultraviolet cleaning is very practical, because you can do many recording cycles, and the erasing process takes just nothing - 1-2 minutes. PIC microcontrollers can be used to protect information, as they have a bit of secrecy. It can be configured to protect the reading of program code. Due to their multifunctional practicality, fairly low price, they are used in the manufacture of home-made devices.
So the need for these tiny “miracle elements” in mass production, and even more so for their scientific research experiments, is simply enormous.
Cost: ~ 85