The objectives of this research were to 1) develop, 2) investigate the efficiency, and 3) evaluate the quality of a solar energy dryer for food processing integrated with the Internet of Things (IoT) system control. The research tools consist of a table of efficiency testing and a quality assessment form. The research methods were followed by developing the solar energy dryer and getting it ...
The objectives of this research were to: 1) design and build a solar dryer that controls the temperature and humidity with IoT system, 2) study the performance of a solar dryer that controls the temperature and humidity with IoT system, and 3) assess the satisfaction of the users. Using a solar dryer that controls the temperature and humidity with the IoT system, the sample group …
ABSTRACTThe research was aimed to improve Photovoltaic (PV) efficiency by using water as a coolant in the cooling system in order to reduce working temperature of PV. There were 2 experiments; spraying water on the front PV surface and dropping water on the front PV surface. 40 watts mono-crystalline silicon PV type was used in the experiment.
