Construction of Automatic Water Sprinkler System

Student: Abdulhadi Abubakar (Project, 2025)
Department of Computer Engineering
Hussaini Adamu Federal Polytechnic, Kazaure, Jigawa State

Abstract

Abstract
The study focuses on the design, construction, and testing of an automated sprinkler irrigation system for small plots. The system uses a rotating water pump to irrigate the soil efficiently while minimizing water wastage and runoff. Key sensors — DHT11 (for soil moisture, temperature, and humidity) — monitor environmental conditions and send signals to a PIC16F877A microcontroller, which automatically switches the sprinkler ON or OFF based on soil moisture levels. A 16x2 LCD display shows real-time system data, and a dual power supply (main utility and battery) ensures continuous operation.

Keywords
construction automatic water sprinkler system
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