Publication Date: 2024/01/13
Abstract: For more production in farming, many farmers use more fertilizers and pesticides. All these chemical fertilizers are harmful to human health. So organic farming will be necessary nowadays. Hydroponic farming is one of the organic farming. Inside hydroponic no fertilizers and pesticides are sprinkled on plants by farmers. Our paper describes about closed-loop hydroponic system. Closed loop hydroponic means all parameters that are required for hydroponic farming are controlled and monitored automatically with the help of IoT. Here NodeMCU serves as the central control unit of our system which controls all parameters system.
Keywords: Hydroponics Iot, NFT, TDS, Thing Speak, Etc.
DOI: https://doi.org/10.5281/zenodo.10500207
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT23DEC1922.pdf
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