STM32 IoT WiFi development board W5500 Ethernet ESP8266 remote upgrade OTA applet MQTT

STM32 IoT WiFi development board W5500 Ethernet ESP8266 remote upgrade OTA applet MQTT
STM32物联网WiFi开发板W5500以太网ESP8266远程升级OTA小程序MQTT

WIZnet

Published November 28, 2022

Original author: tb19791168Original source (new tab)

Project description

主控芯片:STM32F103RET6(实际使用软硬件全兼容芯片AT32F403ARGT7或者GD32F103RET6); 如果用户想使用STM32请先联系客服.需要补差价.

以太网模块: W5500

WiFi模块: ESP8266(2022/10/1开始增设该教程)

板载外设: RS485通信(SP485EEN); CAN总线(TJA1050T); 继电器(5脚10A);

液晶OLED(IIC);温湿度传感器(DHT11);

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