Water-Saving Irrigation Intelligent Control System Based on STC89C52 MCU

The level of automation of irrigation systems represent the state of development of agricultural modernization, while China’s current level of agricultural modernization is low. This paper created the control model of irrigation system based on STC89C52 MCU (Micro Control Unit). The system uses the communication between PC and the microcontrollers with microcontroller control systems controlling valve switches, to achieve the purpose of saving water.