Sistem Kontrol Suhu dan Kelembapan pada Penyimpanan Kamera Berbasis Mikrkontroler Atmega 328 Menggunakan Iot

Abstract

Temperature and humidity are important factors in storage media, temperature and humidity settings on storage media are needed to maintain the quality of the goods in it. If the temperature and humidity in the storage area are not considered, the items inside can be overgrown with mold, rust and easily brittle. This happens to photographic equipment such as DSLR cameras. Reducing the risk of mold growing on the camera can take advantage of implementing camera storage temperature and humidity controls. In this research, a temperature and humidity controller is realized in camera storage based on the ATMega 328 microcontroller using IoT. In the study of temperature and humidity control system tools on camera storage based on the ATMega 328 microcontroller using IoT using the blynk application as an interface by using the wifi module, namely ESP8266 to communicate with the system. This automatic temperature and humidity control dry box manufacturing system as a DSLR camera storage uses DHT22 to measure temperature and humidity and the results are also displayed on the LCD. This temperature and humidity control system also uses a 10-watt incandescent lamp, a 2-inch fan, and a humidifier as a temperature and humidity control device for camera storage and uses a 51x35x28 cm plastic container for storage. This tool can work well in accordance with the design made, can lower the temperature 0.2◦C within 3 minutes. The temperature and humidity control system in camera storage based on the ATMega 328 microcontroller using IoT reads humidity well and can read the rise and fall of humidity in the storage box.