Perancangan Alat Penyiram Tanaman Otomatis Menggunakan Koneksi Data Logger Berdasarkan Suhu dan Kelembaban Tanah Berbasis Soil Moisture Sensor

Abstract

An automatic plant sprinkler has been made using a data logger connection based on temperature and soil moisture using a soil moisture sensor. The level of soil fertility is influenced by the intensity of the water it contains. For that we need to maintain the temperature and humidity of the soil under certain conditions. This tool is designed to be able to water plants automatically based on soil temperature and humidity. This tool uses a soil moisture sensor which functions as a soil moisture detector and a DS18B20 sensor which functions as a soil temperature detector when the soil is dry and wet. This tool also uses a data logger connection that functions to send data in real time using an SD Card. This tool is designed to be able to water plants automatically when the soil moisture is below 15% and stop watering when the soil moisture reaches 65%. Furthermore, the data is sent with a data logger connection using an SD Card and stores it in memory.