Industrial control development board STM32F407VET6 learning 485 dual CAN Ethernet IoT STM32 IC chip integrated circuit

The development board uses STM32F407VET6 chip as the main controller, M4 super-strong core, expansion has 1 RS232 interface, 1 RS485 interface, 2 CAN interface, 1 Ethernet interface, 1 USB HOST interface, 1 USB DEVICE interface, three user buttons, three user indicators. It is very suitable for iot application development, gateway server development, bus communication development and industrial control.

Main control MCU STM32F407VET6-LQFP100

Ethernet chip DP83848-LQFP48

Serial port One RS232 port connects to serial port 1 PA9 PA10

RS485 port One RS485 port connects to serial port 2 PD5 PD6

CAN interface Two CAN interfaces are connected to chip PD0 PD1/ PB5 PB6

TF card 9-pin small card, controlled by the pin of PC and PD

Wireless port P3 leads to NRF24L01

USB ports One master USB port and one slave USB port

Temperature sensor port Indicates the DS18B20 sensor port

JTAG Indicates the JTAG of the JLINK interface

Keys K1, K2, and K3 User keys

Indicator LED1, LED2, and LED3 Three user indicators