Usage of Internet of Things Based Devices in Smart Agriculture for Monitoring the field and Pest Control

Today's agriculture is now become smarter, precise, and data-centered than ever. The continuous developments on the Internet of Things-based technologies have mostly changed agriculture to smart-agriculture. This revolution has changed the existing agriculture method and created new scope with many of challenges. This article brings focus to the potential based on Internet of Things based (IoT) devices in smart agriculture, and the challenges expected when integrating these devices in traditional farming. Different Internet of Things-based devices and other sensors are also available for specified agricultural applications like crop status, preparation of soil, pest and insect control, irrigation are listed. Also, the usage of unmanned aerial vehicles (UAV Drones) in agriculture field surveillance is considered in this article. Various latest review papers have been taken into consideration for the Internet of Things-based Smart Farming. A critical review has been done on the use of Smart devices in agriculture. Lastly based on rigorous reviews we can find the current and upcoming trends of Internet of Things-based devices in agriculture. This research focuses on how to agriculture production can be enhanced by using Internet of Things (IoT) based devices. This article helps engineers and researchers for implement the Internet of Things (IoT) based devices and technology to obtain the required smart agriculture using modern Internet of Things (IoT) based devices. At last, an automated sprayer done is proposed for spraying pesticides in the agricultural field.