What are the circuits on microcontrollers?

Now there are quite a few different devices and devices that allow a person to freely create. This is paint, and paper with a pen, and a microcontroller. Everyone chooses what is closer to him. And what kind of electronic circuits on microcontrollers can be built? From the point of view of amateur electronics, almost any.

What can be done on microcontrollers?

These small control devices, in spite of their nondescript parameters (when compared with a computer) offer ample opportunities for their application. You can make complex and simple circuits on microcontrollers. But in the end everything comes down to two main directions:

1. Creating robots.
2. Creation of automated systems.

Robots

This sphere develops to a greater extent as entertainment. No, there are, of course, industrial robots that work on microcontrollers, but you can rarely see something like that in your home environment. Most fans of electronics create such mechanisms for entertainment. If we talk about which circuits on microcontrollers can be cited here as an example, then it is first of all necessary to recall transport models (usually ground ones). But except for cars, these devices collect their own quadrocopters, walking vehicles and ships.

Automated systems

This is a broader sphere. Thus, among amateur radio electronics, the idea of a smart house is quite popular. Of course, this is not in the sense that he can communicate and perceive commands in a human voice. But what happens, you can call a prototype of this concept. Thus, circuits on microcontrollers can control the temperature and technology that is responsible for it, they turn off the lights, if there is no host for a long time, signal when an attempt at an illegal intrusion is detected and do many other useful things.

The implementation of such complex systems requires time and perseverance, as well as a good design. But the result is not disappointing. Even more, such systems can be used not only at home. So, if you are a village dweller who grows mushrooms for sale in the cellar, then you need to control the temperature and humidity in the room. Of course, you can go and check yourself and adjust everything yourself. But what if you need to leave for a couple of days somewhere? Or are you, in general, a city dweller who comes to the dacha once a week? Automatics can help you here!

Schemes on microcontrollers are obtained cheap and quite functional. The processing of all parameters (if we consider the same example with the cultivation of fungi), whether temperature, humidity - this can all be done by one mediocre modern microcontroller. At the same time, the cost of the final scheme will not be too high: even if there is no significant experience, it will not be difficult to meet several thousand rubles. If desired, with the help of automated systems, you can create a truly unique interior design of your home, eventually move to a commercial basis in this direction.