Automated Domestic Irrigation System

Project Description

The Automated Domestic Irrigation System (A.D.I.S) addresses the challenges of manual gardening, which demands constant monitoring and timely irrigation. The system leverages IoT-based automation to create a self-regulating irrigation solution driven by real-time soil moisture data.

The design incorporates two ESP8266-powered modules: one for sensing and one for control. The sensor unit uses a soil moisture sensor to gauge dielectric permittivity and transmit data wirelessly. The control unit then actuates the irrigation valve accordingly. This solution is ideal for households with diverse horticultural needs, minimizing human effort and enabling accessible plant care for the elderly or busy individuals.

Technologies Used

ESP8266, Soil Moisture Sensor, IoT, HTML, WiFi Communication

Key Features

Control Unit

Nakul Sharathkumar;A.D.I.S Control Unit
  • Automated Irrigation: Opens valve when moisture drops below a preset threshold, ensuring timely watering.
  • IoT Connectivity: Real-time transmission of sensor readings and system status over Wi-Fi.
  • Integration Ready: Easily mounts onto existing household plumbing with water supply connection on one end.

Sensor Unit

Nakul Sharathkumar; A.D.I.S Sensor Unit
  • Soil Moisture Monitoring: Real-time display of moisture levels using capacitive soil moisture sensing.
  • Sealed & Durable Construction: Both units use interlocking acrylic frames sealed with super glue to ensure rigidity and leak-proof operation.

Live Demonstration

  • Operational Demo: Video showcasing A.D.I.S in action, including valve actuation and sensor response.

My Contributions

As the Primary Developer, I was responsible for integrating the IoT hardware with real-time sensor-based monitoring, sensor calibration and wireless communication setup.

Project Outcomes & Impact

The A.D.I.S project delivered a reliable and user-accessible solution for domestic irrigation automation. It reduced manual effort, optimized water usage, and enabled consistent plant care across varying soil and plant conditions.

This system offers a scalable framework for future smart gardening solutions and serves as a sustainable and inclusive model for urban home automation in agriculture.

Team Acknowledgment

This project was a collaborative endeavor carried out with an enthusiastic team, where each member played a crucial role in hardware design, sensor integration, control logic, and documentation. Their commitment and technical insights were fundamental to the project’s success.

Team Members: