The application of internet technology of living things to economic mushrooms and herbs
is aimed at developing an oyster mushroom house that controls temperature and humidity with
the internet of things technology. To examine forecasting results using linear, multiple, and neural
network regression methods. The comparison was obtained from two measurements of error:
percentage of mean absolute percentage error (MAPE) and the square root of mean square error
(RMSE). Percentage of error. Mean absolute percentage error (MAPE) was studied in the simple
method of storage of fragrant aromatic yields. To extend the life of distribution, Study the simple
processing of tea products. In order to add value to the production of niamhom Sub-project, 1
found that the neural network method gave higher predictive accuracy than the multiple
regression model. This is due to the structure of the neural network. As a non-linear regression
model, the relationship between the variables and the mushroom weight was better developed
than the multiple regression model. Sub-project 2, it was found that aromatic, aromatic cultivation
at the level of internet-controlled production of things (IoT) is the control of soil moisture. (Mini
sprinkler) and air humidity in the planting area (fogging) with 50 percent camouflage, 2 types of
fertilizers, chemical fertilizers, cow manure with 3 spacing of 30 x 30 cm, 50 x50 cm, And 70 x 70
centimeters, it was found that the Internet of Things (IoT) system helps control soil moisture. And
relative humidity in the air above the planting plot well Onion plants grown at a distance of 30 x
30 cm with chemical fertilizers. Interact Good growth ability, yield (leaf), highest Chlorophyll value
when stored in non-perforated plastic (LDPE) bags, refrigerated for 15 days with chlorophyll
change. Slightly The weight loss was 4.00% - 6.00%. No disease occurred. And can be processed
into powdered tea. The formula is a mixture of 1 part niam, 2 parts pandan leaves, and 1% stevia
(by weight), giving the best smell and taste. The powder of the tea obtained from the aromatic
Niamh fertilized is dark green than that of the organic fertilizer. And has the highest total phenolic
content and antioxidant activity Sub-project 3 found that the development of prefabricated
mushroom greenhouses controlled by the internet of things technology using internet of things
technology? The objectives of this study were to study the suitable environment for cultivating
oyster mushrooms in prefabricated houses and to develop a temperature and humidity controlled house for oyster mushroom cultivation using internet of things technology. The
developed system can measure the temperature. Humidity in the air in the mushroom house and
measure carbon dioxide in the house. And can control the watering and ventilation fan in the
mushroom house through an application on a smartphone. The results of the research showed
that the measured values from the sensor devices are continuous and able to work throughout
the duration of the experiment. This results in an indication of environmental conditions suitable
for the growth of aromatic plants and the yield of mushrooms. Which this system can be used
for practical purposes.