The author describes the development of various devices and tools that can be made using simple materials and equipment, which will help children and young people to learn about electronics, physics and other scientific disciplines through practical activities. The book "Self-made Devices in Electrotechnics for the Help of Pioneers and Schoolchildren" is a comprehensive guide for young minds to explore the world of electronics and physics through hands-on activities. The author, an experienced engineer and educator, has designed a variety of projects that can be completed using simple materials and equipment, allowing children to gain a deep understanding of the principles of technology and science. The book begins by introducing the concept of technology evolution and the importance of developing a personal paradigm for perceiving the technological process of developing modern knowledge. The author emphasizes the need for humans to adapt to the rapidly changing world of technology and to understand the underlying principles of innovation in order to survive and thrive. The book then delves into the specifics of electrotechnics, explaining the basics of electricity, circuits, and devices in a way that is accessible and engaging for young readers. Throughout the book, the author provides step-by-step instructions for creating various devices, from simple circuits to complex machines, using everyday materials such as wires, batteries, and transistors.

''