The project consisted of client and server parts. The client side was written in HTML + CSS + JS using GULP. The server part was built on an ESP32 controller using various libraries. The interaction took place using an API using jQuery and AJAX. Static pages were loaded in several threads directly from the controller, which made it possible to use the limited resources of the microcontroller to the maximum. Besides, interaction with STM32 processors was established. They served as an ADC and were controlled by the headboard through commands on the serial port using the JSON format of calls.