Introduction - If you have any usage issues, please Google them yourself
The system uses the font of 51 single-chip processor to 12864 or 1602 LCD as the man-machine dialogue interface, the hardware part of the GPS module, the composition of the STC89c52RC microcontroller, 1602 LCD monitor or 12 864 LCD display with a font, the GPS module to send serial data is sent to the microcontroller serial port, sent by the MCU after the liquid crystal display to display.