Introduction - If you have any usage issues, please Google them yourself
: AT89C51 single-chip based on the introduction of greenhouse temperature and humidity measurement and control system design principles, the main circuit design and software design. The system uses AT89C51 single-chip microcomputer as the controller issued a directive to the executing agencies achieve greenhouse temperature and humidity parameters of adjustment, with upper and lower machine set directly the scope of temperature and humidity, temperature and humidity in real-time display functions. PC prepared using Delphi software, user-friendly, simple operation, according to the growth of greenhouse crops into a clear and simple visual rendering of the crop growth charts, so easy to come to the most suitable crop of temperature and humidity values.