ST487: Development Of Automatic Solar-Powered Livestock Feeder

Ng Yi Nong Universiti Malaysia Perlis

Livestock feeding is an essential task in agriculture, but traditional manual feeding methods are often time-consuming, inconsistent, and require significant human effort. This project focuses on the development of an Automatic Solar-Powered Livestock Feeder that utilizes renewable energy to provide a sustainable and reliable feeding solution. The system is powered by a solar panel and rechargeable battery, ensuring continuous operation without dependence on external electricity. An ESP32 microcontroller acts as the main controller, integrating an ultrasonic sensor to monitor feed levels and ensure timely refills. Additional components, including an LCD display, LEDs, a servo motor, and a DFPlayer Mini with speaker, are incorporated to enhance usability, monitoring, and animal interaction. The system automates feeding schedules, supports manual and remote control through Blynk, reduces labor costs, and ensures consistent nutrition for livestock, ultimately improving efficiency and animal welfare. This project aims to develop a cost-effective and environmentally friendly solution suitable for small- to medium-scale farmers.