Introduction - If you have any usage issues, please Google them yourself
The automatic quantitative water supply device uses STC12C5A60S2 microcontroller as a core component, the design includes a crystal oscillator circuit and reset circuit, LCD display circuit, keyboard circuit, sensor circuit, valve switch circuit which can realize the hardware circuit design of automatic quantitative water supply. With the writing of the program, through the key to set the amount of water, and then by the single chip microcomputer control valve switch and receiving feedback the sensor data, the system can complete the automatic quantitative water requirements. And the initial water quantity and the setting value of water quantity, water quantity and the rest of the time can be displayed directly on the LCD screen. The whole system in the perfect combination of hardware and software to achieve the expected function.