What's on board
It integrates LAN8720A Ethernet, one 485 port, one CAN port, EEPROM, FLASH, USB host, USB slave, RGB LCD interface, camera interface, TF card slot, RS232, ESP8266 WIFI, three user buttons, two user LEDs, RTC clock battery slot, etc.
Example Program Provided
Touch Screen
FLASH Simulation of EEPROM
Camera
SD Card
Network Communication
ELow Power Consumption
SPI
RTC Real-Time Clock
DMA
RS485
Marquee Light
Button Input
External Interrupt
USB Flash Drive
Serial Port Communication
Chinese Character Display
USB Card Reader
USB Virtual Serial Port
USB Mouse and Keyboard
UCOSI
ADC
SDRAM
LTDC LCD
Internal Temperature Sensor
IIC Experiment
Hardware Random Number
RS23
FATFS
Camera
Independent Watchdog
Window Watchdog
Basic Timer
General-Purpose Timer Interrupt
General-Purpose Timer Pulse
General-Purpose Timer Input
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