Design and Application of Greenhouse Humidity Control System Based on Single-chip Microcomputer

Greenhouse planting is widely used, greenhouse humidity control automation has become people s urgent demand, automatic humidity control can reduce manual operation, improve management efficiency, and reduce operating costs through energy-saving means. In addition, such systems help to achieve a stable production environment, reduce the occurrence of pests and diseases, and improve the sustainability and economic efficiency of agricultural production. Referring to the design of greenhouse humidity control system in recent years, in view of the low degree of automation of greenhouse planting in China, a more reliable greenhouse humidity control system with AT89S51 single-chip microcomputer as the core was designed.