In recent years,people may neglect the timely irrigation of farmland,which results in the death of some crops.Hence,a real-time monitoring and precise water-saving irrigation control system is designed by a single chip computer.The main control chip is STM32F103C8T6.The display module uses touch screen to display temperature,humidity,light intensity and other information,and realizes human-computer interaction.When insufficient light is detected,light can be supplemented by small LED lights.Water is pumped by water pump to realize automatic watering as required.The liquid level detection mod-ule senses the water level and realizes the alarm through the water level sensor and buzzer.The mobile phone communication module realizes the communication with the mobile phone through Wi-Fi.
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