This research aims to 1) Study the use of IoT
technology to measure soil moisture and air humidity and
control water spraying and brightness values in Niam Hom
Houses, and 2) Develop systems and tools for users to monitor
and record the house's temperature, soil moisture, air humidity,
and brightness values. The development tool uses Arduino
MEGA and NodeMCU ESP8266 to connect the sensors to obtain
data from a specific environment. Design and control the
measurement circuit system in the farmhouse with a size of 4 x
6 meters using black shading nets of 50% and 70%. The IoT
system helps to control soil moisture, and the air humidity is
good, making onion trees grow well. Good yield and different
physiology in black shading net 50% in combination with
chemical fertilizer application.
Internet of Things, Niam Hom, NodeMCU, Control system, Temperature, Humidity