Rancangan Alat Inkubator Otomatis Memanfaatkan DHT11 dan Motor Synchronous sebagai Pengubah Posisi Telur Ayam Berbasis ATMEGA328

Abstract

An incubator is a device used to warm premature babies and can incubate eggs at a certain temperature using large amounts of electricity. The light inside the incubator used to warm the eggs so they can hatch under good, pure incandescent light. The design of this incubator utilizes an IDE application, which is a tool needed to create a well-designed Arduino program on a computer. In designing this chicken egg incu-bator, the temperature must be determined by the durability of the room or approxi-mately the eggs will hatch. The Atmega328 microcontroller, along with the Arduino Uno, temperature and humidity sensors, is used. The Arduino IDE software will then be used to program it. Hatching eggs should be stored at or below that temperature, which is between 36.5 and 38 C for optimal embryo growth. The way this tool works is that the DHT11 sensor reads the temperature in the incubator then sends it to Ar-duino then it is displayed on the LCD and determines the relay is high or low for the lights on or off. The light will turn off if the highest temperature is 36.5 degrees Cel-sius and vice versa will turn on if it is below or less than 31 degrees Celsius as well as the synchronous motor which will move to rotate the egg board shift if it is at the time showing the 30th second, which shifts by 1 minute. If the egg rotates too often, the embryo in the egg will be damaged or rotten.