International Journal of Scientific Research and Engineering Development

The Smart Irrigation System using Arduino and IoT provides an efficient and automated solution for water management in agriculture. By using a soil moisture sensor, the system continuously monitors the moisture level of the soil and automatically controls the irrigation process through a relay-operated pump motor. The integration of IoT technology enables real-time monitoring of soil conditions and pump status through the internet, allowing farmers to access the system remotely. This system helps in reducing water wastage, minimizing manual effort, and improving crop productivity by supplying water only when required. The automated irrigation process ensures optimal soil moisture levels, which supports healthy plant growth.

S Gold Prince, S Manoj, M Madhubalan, V Prakash Kumar,"Smart Irrigation System Using Arduino and IoT" International Journal of Scientific Research and Engineering Development, V9(3): Page(94-97) May-June 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.