This paper discusses the problems of agriculture digitization, shows the reasons for its appearance. One of the ways to solve these problems is proposed on the basis of the modern Arduino microcontroller platform implementation. A brief review of its capabilities for building distributed systems for collecting and processing information has been carried out. The task of training qualified IT specialists in the field of microcontroller technology is highlighted. Briefly reviewed the main aspects in the education and training of such specialists, as well as the technology of their training.

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This article assesses the influence of the error in the data representation in the control contour, arising from their limited capacity, on the output voltage of a pulse voltage stabilizer. Also, in this article, an assessment is made for the linear control law. The experimental results of the study of the influence of bit depth analog-to-digital conversion on the stabilizer operation are presented.

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The article is devoted to the methodology of conducting for future specialists in the field of applied informatics at the Krasnoyarsk State Agrarian University. Its relevance is due to the fact that the training of such specialists should be accompanied by the preparation of a number of course projects and complex course work for agricultural enterprise. In our opinion, when completing course projects, students should rely on real data on the object of study. According to the method of organization, the practice should be of a mixed nature, both stationary and in the form of excursions. In the stationary phase of the practice, students, together with the teacher, analyze theoretical issues on building databases and computer networks, on presenting an enterprise on the Internet, on developing websites and general issues related to the information security of an agro-industrial enterprise. At the visiting stage of the practice, students collect real data about the enterprise, which will then be used in course projects. This approach greatly increases students' understanding of the essence and specifics of their future specialty and understanding of the development of information systems for a particular agricultural enterprise.