DETAIL DOCUMENT
Sistem Monitoring Ph Tanah Pada Perkebunan Nanas Berbasis Internet of Things (IoT)
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Institusion
Politeknik Negeri Bengkalis
Author
Dermawan, Agung Dwi
Subject
458 Teknik Informatika 
Datestamp
2022-11-09 10:04:36 
Abstract :
Each area has a different type of soil, the type of soil has a different quality level (pH), so that planting will be successful if it is in accordance with the quality of the soil pH. Most of the peat soils in Indonesia have a pH < 4.0 which is acidic to very acidic. The level of peat soil is influenced by the content of organic acids, namely humic acid and full acid. Peat land can be converted into agricultural land, one of which is pineapple plantations. This is because it is one of the plants that adapt to peat swamp land that is tolerant of high levels (PH 3-4). In this study the author will create a soil pH monitoring system based on the Internet of Things (IoT) using NodeMCU as a controller and as a wifi connected to a database, which data can be monitored from the website to see soil conditions using a soil pH sensor. When the soil ph sensor detects that it is already on a pineapple plantation then sends sensor data to the microcontroller using NodeMCU then the sensor is processed in NodeMCU, then NodeMCU automatically connects to wifi which is connected to the internet, after successfully connected, the sensor is sent to the database server, then the sensor value is displayed on a website that has been built and displays the pH value of the soil along with a description of whether it is acidic or neutral, finally comparing it with tools available on the market. The results showed that the sensors and tools worked well, it could be seen from the sensor values, the next server database on the website with serial monitor displays, graphs and tables. This research was tested with 3 different locations on the island of Bengkalis, precisely in Penampi Village. The data obtained from 3 different plantations showed that the soil pH was >3.0 - <4.0 with acid description and the error percentage was 0.5%-2% 
Institution Info

Politeknik Negeri Bengkalis