Incubator \"CLEO\" is used in private farms for hatching poultry eggs. It is constructed according to the principles of surface incubators, with eggs placed in a single layer. The structure is made of plastic with thermal regulation, ensuring uniform stability of the internal temperature. Heating is provided by an electric resistor. Air homogenization in the incubator is ensured by a fan. Temperature control is managed by a thermostat. Through openings in the structure, slow and continuous ventilation of the incubator's microclimate is ensured, which removes excess carbon dioxide and other harmful gases produced during hatching. Humidity is maintained by two small tanks (channels) that are filled with water: A and B at the bottom of the incubator's structure (see fig. 1 and 1.a.). In the first week of incubation, increased humidity is recommended (to prevent water evaporation from the eggs), and in the last two days (to help the poultry break through the membrane more easily). During the remaining days of the incubation period, normal humidity levels should be maintained to remove excretions. Temperature is the most important factor in hatching. In case of overheating of the eggs, anomalies occur, resulting in weak poultry or high mortality in the shell. Insufficient heating slows down the development of the embryo, leading to delayed \"pipping.\" The purpose of turning the eggs is to unify the temperature and humidity across the entire surface of the eggs and to prevent the embryo from sticking to the shell.