16-bit true color RGB display.
Support multiple configuration controls: button control, progress bar control, text control, pointer control.
Support picture formats BMP, JPG, JPEG, PNG.
Supports automatic upgrade of upper software and device firmware.
It supports serial download and SD card download in two ways, PC-side simulation debugging, and simultaneous debugging of simulator and device.
Touch method: resistive touch
Diagonal size of display area: 3.2 inch
Serial port mode: 3.3V CMOS
Interface mode: 4pin_XH2.54
Working voltage: 4.75-7V
Working temperature: -20/+70?
FLASH space: 4MB
RAM space: 2048 BYTE