Abstract:
An original way to automate plant disease control and irrigation is the Automatic Plant Moisture
Monitoring System. This system monitors and controls the moisture content of the soil using an
LCD display, relays, moisture sensors, and an Arduino microcontroller. A water pump is
activated to irrigate the plants automatically when the water content falls below a certain
threshold, which is monitored by moisture sensors placed in the soil. There is less chance of
overwatering or under-watering because to this real-time response that makes sure the plants get
the right amount of water. By streamlining irrigation management, the technology relieves users
of the requirement for ongoing manual monitoring. The system has a second pump that is
especially made to guard against fungal infections in addition to irrigation. The purpose of this
pump is to spray the plants with an antifungal solution on a periodical basis. This characteristic
keeps the plants healthy and disease-free by preventing fungal infections, which are common in
humid areas. Without continual human intervention, the monthly spraying helps to maintain a
preventive approach to plant health. Users can track the moisture content of the soil in real time
by viewing the data from the moisture sensors on an LCD screen. Users may remain informed
about plant conditions and system operation thanks to this easy-to-read display. This technology
offers farmers and gardeners an effective, user-friendly way to prevent fungal diseases and
automate irrigation. It is a useful tool for contemporary agricultural methods because it conserves
time, water, and fosters stronger plants.
