Rancang Bangun Sistem Otomatisasi Lampu Pijar untuk Pengeraman Telur Menggunakan Sensor Suhu DHT22 Berbasis Mikrokontroller Arduino

Abstract

This research aims to make it easier for breeders to incubate chicken eggs automatically. The system is made to maintain the stability of the temperature of chicken eggs during incubation at 37˚C. The control system consists of a DHT22 sensor as a temperature and humidity detector, and an Arduino microcontroller as a controller. The heat source for the incubator uses 2 incandescent lamps of 220 volts. LCD is used to display the incubator room temperature. From the results of measuring the comparison of the output temperature value on the DHT22 sensor with a comparison, it is obtained that the average percent error in the above measurement is 0.51%. The automatic room temperature control and monitoring system works well with control parameter values at the threshold of 37℃ – 39℃ and the highest humidity is at 69.70%. The average temperature and humidity obtained in one day based on hours are 38.06℃ and 68.65%. The average temperature and humidity obtained in 14 days are 37.97℃ and 68.83%.