Design and application of intelligent water-saving control system based on STM32F103RCT6 microcontroller
In order to achieve water-saving in public restrooms,this paper studies a microcontroller as the control core,using sensors to detect human body signals,open or close electromagnetic valves,and achieve flushing control in restrooms.The control system detects the water consumption in the bathroom through a water flow meter;Display various operating parameters of the control system through a TFT1.8 inch screen;Develop network monitoring interfaces and detect,upload,and distribute data through the OneNET IoT platform.The control system studied in this article has advantages such as high water-saving efficiency,high degree of intelligence,networked operation,and convenient operation.