International Journal of Research in Engineering, Science and Management Volume-2, Issue-3, March-2019 www.ijresm.com | ISSN (Online): 2581-5792 691 Abstract: In the daily operation of farming and gardening, watering is the most important cultural practice. Considering the weather type may be both too hot or too cold, controlling and monitoring the garden can be done. The manual activities of watering the plants are being replaced. In this regard, we have proposed this idea to overcome the setbacks of regular sprinklers. Various sensors had been used for sensing the various parameters of the soil, the water level of the tank. The sensed parameters and motor status are delivered as a message through GSM Module and can monitor the status through web-enabled devices using IoT. The objective of the proposed idea is to save water and manual intervention. The most important objective is to automatically stop the atomizer or sprinkler if there are any human interventions. The moisture level of the soil measured and the plants are irrigated with the required amount of water. The water level of the main tank is also measured and intimated. Keywords: Moisture sensor, IR sensor, ultrasonic sensor, GSM Module, IoT. 1. Introduction The world is trending into different modern and new technologies and their implementation, so it’s important to tend up in agriculture and farming as well. Many advanced researches are being conducted in the field of agriculture. Most projects are developed by using wireless sensor network and collect data from different sensors placed at various nodes and it’s been sent through different wireless protocol. The various factors like soil moisture level, humidity, human intervention and water level in the main tank are monitored. So, to overcome the various issues in agriculture and gardening, automation must be implemented in irrigating water for both agriculture and gardening. It’s important to develop an integrated system which must provide a solution for irrigating water and other manual activities. Where irrigation is the method in which a controlled amount of water is being supplied to plants and lawns at regular intervals for both agriculture and gardening. This type of irrigation also has a few other uses in crop production and preventing plants and crops from frost. 2. Internet of things with atomizer system India is well-known for its small farms and gardens. Nearly 45-50% of gardens and fields are irrigated. Almost half of the total population of India depends on agriculture. When compared with US; it is about 2% only due of heavy mechanization of both agriculture and farming. The major fact is about the Indian agriculture is that, on the other side it has a very low farm and agricultural productivity. This can be improved through Internet of Things. Internet of Things (IoT) is the concept of connecting physical objects that are accessible through the internet. Since we are always talking and thinking about connecting everything to the internet, there prevails an unimaginable amount of opportunities involved. Intelligently connected appliances to the internet they become smarter and more reliable. The important things in IoT are internet and physical devices like sensors. The sensors used in the proposed system is controlled and monitored through IoT. 3. Proposed system Fig. 1. Block diagram of smart atomizer system using IoT The overall proposed system consists the block diagram of IoT based atomizer system that contains various sensors like IR sensors, ultrasonic sensors, humidity sensor, soil moisture sensors which are connected to the controller and the sensed values from these sensors are sent as SMS through the GSM Module to the user mobile phone and the sensed values are monitored in the web-enabled devices of the user. The atomizer system using IoT helps peasants to utilize various controlling and monitoring system in order to increase the yield with the help of automation in the field of agriculture along with agricultural parameters like temperature, humidity, and soil moisture are monitored and controlled. The monitoring and controlling of the system is done to help the farmers to improve the yield. This proposed work includes an embedded system for automatic control over irrigation. The project has a wireless sensor network for real-time sensing of an atomizing system. The proposed system provides the required amount of water to the lawns or garden which helps in reducing the wastage of Smart Atomizer System using IoT B. Gokulavasan 1 , S. Dhanish Ahamed 2 , K. Gokul Kumar 3 , K. Anu Priya 4 , S. Dharani 5 1 Asst. Professor, Dept. Electronics and Communication Engg., Sri Eshwar College of Engg., Coimbatore, India 2,3,4,5 UG Student, Dept. Electronics and Communication Engg., Sri Eshwar College of Engg., Coimbatore, India