DEVELOPMENT OF REMOTELY CONTROLLED LABORATORY WORK BASED ON REDPITAYA MULTIFUNCTIONAL DEVICE

This paper examines the main functional capabilities of the RedPitaya platform and the characteristics of its work, which allows us to fully assess the feasibility of using it as a basis for a laboratory stand for conducting remote laboratory work. The purpose of this work is to create a web-based application for remote con-trol of a semiconductor LED based on RedPitaya with the PetaLinux operating system (OS), which contains the NGINX web server package in its backend. The advantages of the RedPitaya platform include its compactness, stability, cost-effectiveness and customizability. It also has good productivity for laboratory experiments and allows the creation of an adapted environment for scientific research. In addition, the ability to control it with the help of different programs makes it more flexible. Disadvantages include the fact that RedPitaya does not have standard laboratory equipment, which may affect its use in research experiments. The process of creating a web based application for carrying out this remote laboratory work consisted of the development of two functional parts: an interface, which has been based on HTML, CSS, JavaScript technolo-gies to provide a convenient and understandable interface and a software controller created in the C++ language for efficient processing of data on the server. The obtained results of the test web based application, which controls the LED operation mode on the RedPitaya control board, can be used to implement remote control larger electronic circuits and devices. Thus, the obtained experimental results of LED control confirmed the feasibility of the proposed method of developing a web-device, and the method itself can be further used to create web-devices for control of more portable electronic devices and gadgets.