Development of a Sound Recognition System Using STM32 Microcontrollers for Monitoring the State of Biological Objects

The analysis of the main trends in the development of automation in the field of beekeeping, in particular the use of modern network technologies, sound recognition technologies for monitoring the state of bee-families. Considered the main existing recognition technologies, requirements for the hardware of monitoring systems. The possibility of implementing a prototype based on the Arduino platform with Wi-Fi modules ESP8266, advantages and disadvantages of this solution was considered. As a result, the conclusion of the feasibility of using the 32-bit STM32 microcontroller with a core ARM Cortex-M4, and for developing a prototype device - the STM32F4DISCOVERY evaluation board. The features of development of projects on STM32, a choice of software for development are also considered.