Firstly, i was contruct all component and complete done. A main sensor which is soil moisture and temperature humidity sensor need to declare port at NodeMCU. After that also need connect to relay for trigger as a switch. NodeMCU use supply form powerbank 5V and load motor pump use a AC-DC power supply 12V to function. Besides that a charger controller also was connect to solar and battery 12V. All circuit was contruct will put in box of prospect.
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