What Is a Microcontroller?
Microcontrollers are small computer chips designed to control and operate electrical devices.
They are fundamental components in modern technology, playing a key role in the functionality of everyday electronic devices such as smartphones, computers, and microwave ovens.
Typically, a microcontroller includes a central processing unit (CPU), memory, a timer, and interfaces for connecting with peripheral circuits. This integration facilitates a variety of functions within a compact size. Furthermore, microcontrollers support in-progress programming, which simplifies the control process and reduces the time and cost associated with product development, eliminating the need for building circuits from the ground up.