Monitoring System Temperature and Humidity of Oyster Mushroom House Based On The Internet Of Things

Abstract

Environmental aspects in oyster mushroom culti-vation are things that must be considered, namely for optimal growth of oyster mushrooms and getting maximum yields. The optimal temperature for fruiting bodies is in the temperature range of 26 to 28°C and mycelium growth is at a temperature of 28 to 30°C, while the humidity required is 80 to 90 %. Temperature and humidity are one of the main factors for the growth of oyster mushrooms. The DHT22 sensor is used to detect temperature and humidity. To make it easier to monitor temperature and humidity in an oyster mushroom house remotely and in real-time based on the internet of things, use ThingSpeak on the website and ThingView on smartphones. Based on this study for 14 days, environmental conditioning of mushroom house by misting or spraying water carried out 3 to 4 times a day proved to be less effective, because during the day the temperature and humidity were still outside the range of values required for optimal growth of oyster mushrooms. System test monitoring shows the system is working well and the output data results are displayed via the LCD, ThingSpeak on the website, and ThingView on a smartphone android.