Table of ContentsIntroductionLiterature ReviewProposed SystemModulesAutomatic Irrigation ModuleCrop Management ModuleMarketing ModuleWorkSystem DesignImplementation DetailsConclusionThe Rapidly Increasing Population of India has led to a widening gap between demand and supply of food. To meet this growing demand, farmers are forced to grow more crops using irrigation systems. This farming system uses a pump mechanism which requires the presence of a person to check the water level. Sometimes it is not possible for the farmer to be present at all times. This causes difficulties in the management of all agricultural activities. Additionally, global warming is accelerating the drying up of lakes and rivers, while rapid urbanization and water pollution are putting enormous pressure on the quantity and quality of available water. A large amount of water is wasted in the conventional irrigation system and can be reduced through efficient use and proper management. Adhering to this problem, we would like to offer a solution in the form of a mobile application which includes features such as automation of water pump operation which allows effective monitoring of water level, harvest prediction to sow, marketing the harvest, making available the current production rate and ensuring profitability by identifying potential buyers. The app will also provide information about the latest schemes introduced by the government. Using NodeMCU proves to be more cost effective than Raspberry Pi and in turn benefits the farmer. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essayIntroductionIndia's rapidly growing population demands increased food production. Our Indian agriculture and marketing system is totally dependent on conventional systems and methods. As rapid urbanization and increasing demand puts enormous pressure on the quantity and quality of agricultural production, using the conventional system and methods, it is very difficult for farmers to manage all agricultural tasks and also d obtain an adequate return on investment. Conventional methods mainly use irrigation for agricultural activities. Irrigation is a controlled application of water to crops at necessary intervals. It is mainly used to satisfy water needs which are not or partially satisfied by precipitation. Many traditional irrigation methods are still used, such as surface water (river, streams and soil), sprinkler and drip irrigation to satisfy the plant's thirst. In India, the existence of uneven topographies leads to variations in temperature, altitude and precipitation across regions. Therefore, the methods of traditional water use and irrigation systems have evolved very differently over the years in different places. Along with irrigation, crop management is also very important in agriculture. Crop management refers to the monitoring of agricultural parameters to improve crop growth and yield of agricultural products. Growing the right crops at the right time and place plays a very important role in agriculture, which is an essential part of crop management. In the current scenario, farmers have limited knowledge about crop conditions andsoils needed for each type of crop. When these conditions are not met depending on the crop type, it affects both harvest quality and yield. After crop management, the next important step is crop marketing. This involves the sale of harvested agricultural products. Today's agricultural marketing undergoes a sequence of transfers, i.e. from farmers to brokers and finally to customers. Thus, farmers do not earn the appropriate return on investment. Literature Review For the development of the proposed system, previous research papers on irrigation system automation and soil parameter monitoring were reviewed. The following subsection provides a brief summary of the research articles. In irrigation system, the main objective is to water the plants according to their needs. This need depends on different parameters such as soil temperature, humidity, soil pH, etc. These values ​​play a major role in deciding when to provide water to crops. The basic system uses a soil temperature sensor and a humidity sensor to collect all the required data. This data is collected by a microcontroller and based on the data received, it will make a decision. This system uses a relay that will turn on the water pump. It uses an LCD screen to display the current status. The major disadvantage of this system is that it is not suitable for agricultural operations spread over a large geographical area. When the area to be exploited is large, a network of wireless sensors is necessary. The system divides the vast geographical area into different zones. Each zone consists of a wireless sensor unit that uses different sensors such as temperature, soil moisture, humidity and water level. Each of these areas falls under a gateway unit, which manages all information from the sensors, takes appropriate measurements and transmits the data to a web application. Sensor values ​​can be monitored on the web page. In order to verify this data, the user must have access to a web application, which is not possible at all times. To overcome this problem, GSM system is used. The system will use GSM messages to control system automation. This replaces the need for an Internet connection. Users of this system can monitor the system using GSM messages and a simple Android application. It is designed to allow users to access the system at any time by eliminating the need for a web application. These messages are used to control the system and monitor information using the Android application. The Android app will read the data in the message and display it to users. The disadvantage of this system is that it covers a small area of ​​agricultural land and is not economically affordable for all.Proposed systemThe objective of this project is to automate the irrigation work to a certain extent and help the farmer make beneficial decisions such as crop selection. and crop marketing.ModulesA clever irrigation system with crop management and marketing is available to users in the form of a mobile application which can be installed on mobile phones and some field equipment. The modules involved in the system are: Automatic irrigation module. This module automates the irrigation system by automatically turning the water on and off as needed by the soil based on soil temperature and humidity. Crop Management Module The crop management module will improve the decision. the decision to.