Table shows a soil condition and
moisture content. This result was collect from testing using a soil moisture
sensor. Basically when soil condition is dry amount of moisture content is
around 0% until 300%. For this data a relay will triggered from condition normally
open to normally close and motor pump will turn ON. In damp condition moisture
content is upper than 300% and lower than 600%. For this case the relay will
turn OFF but can control to turn ON the motor because some type of plant need
difference amount of water to still healthy and due process photosynthesis.
Last condition is wet when value moisture content is upper than 700%. Relay
module not triggered and stay in condition normally open and the motor will
turn OFF.
Table Content idea of temperature and humidity
Table show content idea of
temperature and humidity form difference type of plant. By using sensor DHT22
can testing difference type of plant and result was key in on table. First type
of plant was test is vegetable. Idea temperature and idea relative humidity is
20°-27°C and 50%-70%. Second type of plant is flowering. Idea content for
flowering is 20°-25°C and 50%-60%. Lastly type of plant is fruit like tomato
and strawberry. Idea content for fruit is 10°-20°C and 70%-80%.


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