---
title: "W5500 学习开发: 硬件使用说明"
url: "https://maker.wiznet.io/WIZnet/projects/w5500-%E5%AD%A6%E4%B9%A0%E5%BC%80%E5%8F%91%3A-%E7%A1%AC%E4%BB%B6%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E/"
markdown_url: "https://maker.wiznet.io/WIZnet/projects/w5500-%E5%AD%A6%E4%B9%A0%E5%BC%80%E5%8F%91%3A-%E7%A1%AC%E4%BB%B6%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E/md"
type: "UCC: User Created Content"
author: "mob6047570233c4"
author_url: "https://blog.51cto.com/u_15127670/4221461"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "mob6047570233c4"
original_url: "https://blog.51cto.com/u_15127670/4221461"
published: "2023-02-12"
language: "zh"
hardware: ["WIZnet W5500"]
likes: 3
views: 232
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# W5500 学习开发: 硬件使用说明

> w5500

Original author: mob6047570233c4 (source: https://blog.51cto.com/u_15127670/4221461)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

Hardware Feature:

MCU : STM32F103RET6

GPRS : Air202

Ethernet : W5500

UART : RS422/485

Interface : Relay 2 channel

---

Source: https://maker.wiznet.io/WIZnet/projects/w5500-%E5%AD%A6%E4%B9%A0%E5%BC%80%E5%8F%91%3A-%E7%A1%AC%E4%BB%B6%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E/