Sistem Pengontrolan Peralatan Listrik Pada Pemberian Pakan Ayam Berbasis Iot (Internet Of Things) Menggunakan Nodemcu Esp8266

Abstract

The demand for efficiency and accuracy in poultry farm management necessitates the implementation of automation-based technologies. This research focuses on the design and implementation of an Internet of Things (IoT)-based control system utilizing the NodeMCU ESP8266 microcontroller to automate the operation of electrical devices and poultry feeding mechanisms. The system utilizes the HC-SR04 ultrasonic sensor to measure feed and water levels, the DS3231 Real Time Clock (RTC) module for feed scheduling, and relay modules to control electrical devices such as lights and fans. The entire system is integrated with the Telegram application, which serves as a user interface for remote monitoring and control via an internet connection. Component testing was conducted to ensure that each part functions as designed. The ultrasonic sensor exhibited an average deviation of less than 1 cm, while the DS3231 RTC recorded a maximum time drift of ±3 seconds over a 10-minute period. The system successfully performed scheduled feeding and automatic control of electrical equipment based on sensor inputs. Real-time system status notifications were delivered via Telegram, enabling users to take corrective actions when necessary. The results indicate that the developed system enhances operational efficiency in poultry farms and reduces reliance on manual supervision.