RANCANG BANGUN SISTEM KONTROL NUTRISI OTOMATIS BERBASIS WEMOS D1 R2 ESP8266 PADA SISTEM HIDROPONIK APUNG

BASSAR, ADVEKA DINOVA and Puspitahati, Puspitahati (2023) RANCANG BANGUN SISTEM KONTROL NUTRISI OTOMATIS BERBASIS WEMOS D1 R2 ESP8266 PADA SISTEM HIDROPONIK APUNG. Undergraduate thesis, Sriwijaya University.

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Abstract

The research aims to design an automatic nutrient control system based on Wemos D1 R2 ESP8266 which can be monitored wirelessly using Wifi media in a floating hydroponic system. The study used pakcoy (Brassica Rappa L.) seeds as a trial plant. The research was conducted from 12 June to 4 August 2023. The implementation was carried out in the yard of residents' homes in the city of Prabumulih, West Prabumulih sub-district, South Sumatra province, precisely on Jl. SP 3 Gn. Kemala. The research method used was descriptive quantitative method by conducting work tests of automatic nutrient control devices on floating hydroponic systems based on parameters such as accuracy, percent error and precision. The conclusion of this study were that the average accuracy value of the Wemos d1 r2 esp8266-based automatic nutrition control system tool for the TDS meter reaches 93.06% and 93.24% of the set point. The error rate in the Wemos d1 r2 esp8266-based automatic nutritional control system tool for the TDS meter were 6.94% and 6.76% of the set point. The highest level of precision was generated by the reading of the automatic nutritional control system based on Wemos d1 r2 esp8266 in the second week with a precision value of 1 and a deviation value of 0, while the lowest precision value was in the first week with a precision value of 0.86 and a deviation value of 0.14. The suggestions from the results of this study are the use of multiple microcontrollers to shorten the sensor reading time lag, reduce the load on the microcontroller program and speed up data processing

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Mikrokontroler, Hidroponik Apung, Kontrol Nutrisi, Wemos D1 R2 Esp8266
Subjects:	S Agriculture > S Agriculture (General) > S671-760.5 Farm machinery and farm engineering S Agriculture > SB Plant culture > SB126.5-126.57 Hydroponics. Soilless agriculture
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	Adveka Dinova Bassar
Date Deposited:	13 Sep 2023 06:58
Last Modified:	13 Sep 2023 06:58
URI:	http://repository.unsri.ac.id/id/eprint/128616

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