Therefore, the preparation of automated lawn watering system invented by measuring humidity and rainfall measurements. The area is watered all 280 square meters, the microcontroller will 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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