This project aims to design and build automated lawn watering microcontroller to control the humidity in the air and a rain gauge. Currently, hire a gardener with high wages. And automatic watering system in the grass. To find a set time to work off the pump. On some days, rain or humidity in the air already. Automatic watering it still works Thus wasting resources in vain
, so Staff automatic lawn watering system invented by measuring humidity and rainfall measurements. The area is 280 square meters, all watered by a microcontroller to get the moisture and rainfall. Compared to the conditions When the rain gauge sensor is not found, it will be read from the humidity sensor and then compared with that condition. The microcontroller will operate in accordance with the conditions set time when pump and solenoid valve's work is finished, it will return to the new sensor.
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