Performance investigation on a temperature and humidity sensor for smart home irrigation system

Mokhtar, Nabila Husna (2023) Performance investigation on a temperature and humidity sensor for smart home irrigation system. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

	Text (24 Pages) Performance investigation on a temperature and humidity sensor for smart home irrigation system.pdf - Submitted Version Download (941kB)
	Text (Full text) Performance investigation on a temperature and humidity sensor for smart home irrigation system.pdf - Submitted Version Restricted to Registered users only Download (2MB)

Abstract

In the history of humanity, water plays a key role in sustaining life and building of social structure. As the water resources and quality is becoming unusual, conservation and quality monitoring of water has a high priority around the globe. This paper demonstrates the efficient use of Internet of Things for the traditional agriculture. The project describes the smart irrigation system using the concept of IoT. It shows the use of NodeMCU ESP32based monitored and controlled smart irrigation systems, which is also cost-effective and simple. The NodeMCU ESP32 has Wi-Fi module built-in which connects the system to internet. This smart irrigation system has DHT 11 sensor and DHT 22 that measure respectively and based on these NodeMCU ESP32 microcontroller drives the water pump. NodeMCU ESP32 received the information and transmitted wirelessly to the Blynk App through internet. This module controls two motor for supplying water to the field on the information obtained from two temperature and humidity sensor. This transmitted information is monitored by using IoT system. The Blynk App has been prepared which present the actual time values and reference values of various factors needed by crops. It is beneficial for users to irrigate their gardening conveniently by the application of automatic irrigation system. Moreover, a PV module is an assembly of photo-voltaic cells mounted in a framework for installation. Photo- voltaic cells use sunlight as a source of energy and generate direct current electricity. A collection of PV modules is called a PV Panel, and a system of panels is an array of a photovoltaic system supply solar electricity to electrical equipment. This will save electricity when using the product.

Actions (login required)

View Item