Study on microprocessor control of agricultural greenhouse microclimate

Abstract

A system for controlling the parameters of the habitat in a greenhouse based on the At-mega328 microcontroller is considered. The developed system simplifies the collection of information from sensors placed in greenhouses of year-round use. An algorithm for the functioning of the complex, its shape, year-round cultivation have been developed, and its implementation on the basis of the C programming language has been presented. The principles of operation of the system components are briefly described and recommendations are given for its use to automate the control of microclimate parameters in the greenhouse. This complex is more economical in terms of energy consumption and cheaper compared to stationary sensors placed in year-round greenhouses. Collecting information about the environment inside the greenhouse is possible using a bluetooth module.