Here we need to do a used car display project, the project mainly through touch regulation, microcontroller upload instructions manner, simulation with buttons, when MCU button press, through a serial port command to STVC101WT – 01 serial interface screen instructions to upload data, the screen will automatically data parsing, and displayed in the LCD screen. At the same time, there is also a button function on the screen to achieve the serial port instruction, so as to control the MCU.
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