Abstract: The IoT has significantly expanded agriculture and transformed traditional farming methods with the advent of automation, accuracy, and simultaneous 24-hour care. However, the extensive usage of Internet of Things devices leads to improved energy absorption and, in turn, carbon emissions. By letting down power usage while taking resourceful action, green IoT seeks to solve this problem. This research work presents a Green IoT framework for maintainable cultivation that uses soil moisture monitoring and smart irrigation simulation in Tinkercad. The device continuously measures soil moisture and only activates the water supply when necessary to save electricity and water. The proposed method shows how applying Green IoT principles could enhance precision farming and promote the expansion of sustainable agriculture. The simulation findings validate the model's efficacy in conserving resources and promoting ecologically friendly farming practices.

Keywords: Green IoT, Smart Agriculture, Energy Efficiency, Soil Moisture Sensor, Sustainable Farming, Tinkercad Simulation.

Download: | DOI: 10.17148/IMRJR.2026.030301