#The Fifth Lichuang Electronic Design Competition# Intelligent controller based on Web server

1. Team introduction: The team members are from the Department of Automation and Artificial Intelligence, School of Electrical Engineering, Hebei University of Science and Technology. Team leader Ren Yikai is responsible for software development, member Yang Biao is responsible for hardware circuit design, Tian Ye and Sun Weisong are responsible for appearance and front-end design, and Sun Yueheng is responsible for code optimization. 2. Project Introduction The design inspiration of this project came from the captain’s entrustment during the holidays to design a timer specifically for agriculture. It is required to have a timing mode commonly used in agriculture and have certain automatic control capabilities. After continuous improvement, this timer is made that is simple and easy to use and can be set using a mobile phone. It has been well received by some users. 3. Project details: Our current project is a timer based on a microcontroller web server, which can be accessed and set using any browser in a LAN environment. It has a variety of timers commonly used in agricultural production, such as timing, delay, and interval. , timing and dual timers, simple condition triggering can also be performed after connecting the transmitter. Currently supported condition triggers include temperature and humidity, light intensity and liquid level. Functions that combine the two modes are currently being developed to achieve more possibilities: for example, combining timing with trigger mode can achieve automatic ventilation during the day, or combining temperature trigger with intermittent can achieve automatic humidification under high temperature conditions. Curtain water supply function. 4. Problems currently faced: The current project still has shortcomings in communication. The web server of the LAN can be mapped to the public network, but there are still problems in implementation; renting the server will increase the cost, and this problem needs to be solved urgently. 5. Project source code cloud address https://gitee.com/Yobby/esp32-noony/tree/v0.1/ 6. Project pictures