Internet of Things-Based Food Product Drying Oven using Shallow Geothermal Heat

The oven machine for drying food products currently still uses technology that is operated manually. To be more efficient, we designed research to utilize IoT technology to simplify the process of temperature monitoring and automation. The purpose of this research is to design an internet of things (IoT) based drying oven machine, the heat energy source is designed to be able to heat from geothermal energy. Furthermore, the heat through the cylinder wall which functions as a heat exchanger, resulting in heat transfer from the heat storage pipe to the air in the room. The Internet of Things (IoT) system works as a monitoring (monitoring) process that runs well. Based on the results obtained, the drying is quite efficient which can provide heat to the dryer with an efficiency of 82% of the temperature of the hot water source. For IoT equipment that has been designed to be able to read temperature accurately and help the process of monitoring temperature and humidity in the room.