IoT Based Greenhouse Monitoring System

Greenhouses are controlled area environment to grow plants. As the limitation of existing greenhouse plants is that it is not operated automatically and has to be operated manually with different records. In order to achieve the optimum growth of plants, the continuous monitoring and controlling of environmental parameters such as temperature, humidity, soil moisture, light intensity etc. are necessary for our greenhouse system. This paper demonstrates a checking and control system for nursery through Internet of Things (IOT). The system will screen the undeniable common conditions, for instance, moistness, soil immersion, temperature, closeness of fire, etc. All the environment parameters data are sent to cloud using WiFi module NodeMCU esp8266. If any condition crosses certain limits related actuator will be turned ON. The microcontroller will as such turn on the motor if the earth stickiness isn't generally a particular worth. The user can screen and control parameters through mobile and computer. The model was attempted under various blends of obligations to our examination office and the test outcomes were found as expected. Keywords: 1.Arduino IDE program software. 2.Development board Arduino uno 3.Communication devices. 4. Sensors. 5. Watering devices.