---
title: "ESP32-W5100"
url: "https://maker.wiznet.io/eric_g/projects/esp32-w5100/"
markdown_url: "https://maker.wiznet.io/eric_g/projects/esp32-w5100/md"
type: "UCC: User Created Content"
author: "Pedro"
author_url: "https://github.com/KaeLL/ESP32-W5100"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Pedro"
original_url: "https://github.com/KaeLL/ESP32-W5100"
published: "2022-08-31"
language: "en"
hardware: ["WIZnet W5100S", "Espressif ESP32"]
likes: 4
views: 1212
comments: 1
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# ESP32-W5100

> Port of the WIZnet W5100 to the ESP-IDF. This is a test app that runs the basic esp-idf mqtt/ssl and esp_http_client examples over the W5100

Original author: Pedro (source: https://github.com/KaeLL/ESP32-W5100)

## Components

- **WIZnet W5100S** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5100S))
- **Espressif ESP32** x 1 ([docs](https://www.espressif.com/en/products/socs/esp32))

## Article

**Port of the WIZnet W5100 to the ESP-IDF**
This is a test app that runs the basic esp-idf mqtt/ssl and esp_http_client examples over the W5100 Ethernet chip.
The code assumes my specific design, such as GPIOs, but the most important one is polling status instead of using interrupts.

---

Source: https://maker.wiznet.io/eric_g/projects/esp32-w5100/