Features:
1. IPS full-view LCD with high visibility in sunlight
2. High resolution 800*480
3. Large storage space: 16MB FLASH and 8MB RAM, which can run complex interface programs
4. High-performance TK499 chip with 240MHz and FPU, supporting hardware floating-point operation
5. USB download, can use USB update program, icon and word library;
6. With WIFI module, wireless display is supported to facilitate access to IoT internet of things
7. Provide abundant peripherals: serial port, SPI, GPIO, USB, SDIO, five-way key, 3-way LED lamp;
8. High cost performance, including high-performance M4 chip, 16M FLASH and 8M RAM and high-resolution TFT screen, which can be programmed directly on chip and is more flexible and faster than serial port screen
9. Provide reference programs, schematic diagrams, etc.