Microcontroller Based Intelligent Greenhouse Environment Monitoring and Controlling System

Greenhouse farming is the unique farm practice of growing crops within a controlled environment. Weather and climate condition controlling is the prime concept of greenhouse farming. This research aims to develop an intelligent system for monitoring and controlling greenhouse parameters. This smart system monitors greenhouse farming's critical parameters, such as temperature, humidity, light, soil moisture, and methane gas. Necessary sensors are integrated to monitor these parameters. The system will send a notifying SMS to the user if the sensor value is in an unacceptable range. An android app is developed for setting the threshold value for different parameters. Besides autonomous operation, the system also allows SMS command from the user. An LCD is used to display the real-time sensors value onsite. A user will be able to control multiple greenhouses from a remote distance. The system has an optional data logger system for statistical data and further scientific research. This system will play a vital role in greenhouse farming.