Arduino UNO based Smart Irrigation System using GSM Module, Soil Moisture Sensor, Sun Tracking System and Inverter

Author(s):  
Chandidas Karmokar ◽  
Jakaria Hasan ◽  
Shaikhul Arefin Khan ◽  
Md. Ibrahim Ibne Alam

Bangladesh is mainly an agricultural country. Agriculture is the most important occupation for the most of the Bangladeshi families. This study is conducted to develop an automated irrigation mechanism which turns the pumping motor ON and OFF by detecting the moisture content of the earth using the soil moisture sensor without the intervention of human. This Smart irrigation system project is using an Arduino Uno micro-controller, Solar Panel, Battery, Boost module, Relay Module, Soil Moisture Sensor, DC Motor etc. Arduino Uno that is programmed to collect the input signal according to moisture content of the soil and its output is given to the op-amp that will operate the pump. The benefit of employing this technique is to decrease human interference and it is quite feasible and affordable.


2020 ◽  
Vol 1 (1) ◽  
pp. 23-32
Author(s):  
Sampurna Dadi Riskiono ◽  
Roy Harry Syidiq Pamungkas ◽  
Yudha Arya

Development at this time is increasing, people expect a tool or technology that can help human work, so technology becomes a necessity for humans. This final task is made a device that can do the job of watering tomato plants automatically. This tool aims to replace the manual work becomes automatic. The benefit of this tool is that it can facilitate the work of humans in watering chili plants. This tool uses a soil moisture sensor which acts as a soil moisture detector and sends an order to Arduino Uno to turn on the relay driver so that the wiper motor can splash water according to the needs of the soil automatically. The making of this final project is done by designing, making and implementing system components which include Arduino uno as a controller, driver relay to blow on and off the wiper motor, LCD (Linquit Cristal Display) to display the percentage value of water content


2007 ◽  
Vol 47 (2) ◽  
pp. 215 ◽  
Author(s):  
S. M. Pathan ◽  
L. Barton ◽  
T. D. Colmer

This study evaluated water application rates, leaching and quality of couch grass (Cynodon dactylon cv. Wintergreen) under a soil moisture sensor-controlled irrigation system, compared with plots under conventional irrigation scheduling as recommended for domestic lawns in Perth, Western Australia by the State’s water supplier. The cumulative volume of water applied during summer to the field plots of turfgrass with the sensor-controlled system was 25% less than that applied to plots with conventional irrigation scheduling. During 154 days over summer and autumn, about 4% of the applied water drained from lysimeters in sensor-controlled plots, and about 16% drained from lysimeters in plots with conventional irrigation scheduling. Even though losses of mineral nitrogen via leaching were extremely small (representing only 1.1% of the total nitrogen applied to conventionally irrigated plots), losses were significantly lower in the sensor-controlled plots. Total clippings produced were 18% lower in sensor-controlled plots. Turfgrass colour in sensor-controlled plots was reduced during summer, but colour remained acceptable under both treatments. The soil moisture sensor-controlled irrigation system enabled automatic implementation of irrigation events to match turfgrass water requirements.


2018 ◽  
Vol 10 (1) ◽  
pp. 7
Author(s):  
Ridarmin Ridarmin ◽  
Zulizha Pandu Pertiwi

<p>naman merupakan tumbuhan yang dibudidayakan agar dapat diambil manfaatnya. Budidaya tanaman sendiri pada dasarnya dapat menjadi peluang usaha yang menjanjikan. Mulai dari budidaya tanaman hias, sayur mayur dan lain sebagainya. Tetapi saat ini produksi tanaman hias masih banyak yang belum menghasilkan hasil yang maksimal, dikarenakan masyarakat masih menggunakan teknologi manual dalam sistem pertanian yang digunakan. Tujuan dilakukan penelitian ini adalah merancang sebuah alat penyiraman tanaman hias otomatis untuk mengatasi masalah dalam penyiraman tanaman hias yang masin dilakukan secara manual dan sebagai bahan pembelajaran. Prototype ini menggunakan Arduino Uno sebagai pengontrol utama, sensor kelembaban tanah<br />digunakan untuk membaca kadar kelembaban tanah dan digunakan sebagai saklar untuk menghidupkan pompa penyiram. Dengan adanya alat penyiram otomatis ini, sensor kelembaban tanah akan membaca kelembaban tanah apakah tanah dalam keadaan kering apa sudah dalam keadaan basah. Ketika tanah dalam keadaan kering alat penyiram akan menyiram sampai tanah menjadi basah dan ketika sudah basah mesin akan mati secara otomatis.</p><p><br /><strong>Kata kunci</strong> : prototype, penyiram tanaman Arduino UNO, Sensor kelembaban tanah, Tanaman Hias.</p>


IoT plays a vital role in modern technologies by connecting objects to internet through which real time values can be . The system is developed using one such technology in greenhouse. The system developed for the purpose of crop prediction in greenhouse. Soil parameters such as pH and moisture, the environment parameters like temperature and humidity is acquired from the implemented system. The required nutrients such as N, P, K is fed to the crops manually is also considered as input for crop prediction. The system is developed with Arduino Uno, NodeMCU ESP8266(WIFI Module), Sensor like DHT Humidity and Temperature DHT11, pH Analogy, Soil Moisture sensor, 12V DC motor for triggering, 12V Relay and a few other components to complete the circuit. Web hosting is done using PHP. The sensors values get stored in data base using MYSQL for further analytics.


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