---
title: "W5500BoB (ESoPe)"
url: "https://maker.wiznet.io/WIZnet/resellers/w5500bob-esope-1/"
markdown_url: "https://maker.wiznet.io/WIZnet/resellers/w5500bob-esope-1/md"
type: "VAR: Value-Added Reseller Products"
author: "ESope"
author_url: "https://wizneteu.wordpress.com/2015/04/29/w5500bob-break-out-board-with-rj45-and-espruino-pico-part-1-hardware/"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "ESope"
original_url: "https://wizneteu.wordpress.com/2015/04/29/w5500bob-break-out-board-with-rj45-and-espruino-pico-part-1-hardware/"
published: "2023-04-20"
language: "en"
hardware: ["WIZnet W5500"]
likes: 0
views: 199
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# W5500BoB (ESoPe)

> W5500BoB (ESoPe)

Original author: ESope (source: https://wizneteu.wordpress.com/2015/04/29/w5500bob-break-out-board-with-rj45-and-espruino-pico-part-1-hardware/)

## 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

**DETAILS**

## **W5500BoB (ESoPe)**

A small ‘stamp’ sized **“Break-out-Board”** Module with [**W5500**](http://wizwiki.net/wiki/doku.php?id=products:w5500:start) chip + with 900mil distanced Pin-Headers ‘Breadboard friendly’ Footprint. The W5500’s SPI I/F and PHY I/F is free available. You can use any RJ45 for the connection.
The **W5500BoB** Module is made by German company [**ESoPe**](http://esope.de/).
Here pictures of Top and Bottom side:

The **schemetic** is here:

The **Pinout** of the Module in detail is here:
[![](http://wizwiki.net/wiki/lib/exe/fetch.php?w=300&tok=ad56d4&media=oshw_using_wiznet:var:esope:w5500bob_pinout_001.jpg)](http://wizwiki.net/wiki/lib/exe/fetch.php?media=oshw_using_wiznet:var:esope:eth_spi_w5500_bob_v1_brd.pdf)

In the [**WIZnet EU’s Blog**](https://wizneteu.wordpress.com/2015/04/29/w5500bob-break-out-board-with-rj45-and-espruino-pico-part-1-hardware/) is a nice explanation about how to connect RJ45 and make a short test setup.

---

Source: https://maker.wiznet.io/WIZnet/resellers/w5500bob-esope-1/