---
title: "Seeeduino W5100 Ethernet communication development board"
url: "https://maker.wiznet.io/siva_ranjeet/resellers/seeeduino-w5100-ethernet-communication-development-board/"
markdown_url: "https://maker.wiznet.io/siva_ranjeet/resellers/seeeduino-w5100-ethernet-communication-development-board/md"
type: "VAR: Value-Added Reseller Products"
author: "Seeed Technology Co.,Ltd."
author_url: "https://wiki.seeedstudio.com/Seeeduino_Ethernet/"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Seeed Technology Co.,Ltd."
original_url: "https://wiki.seeedstudio.com/Seeeduino_Ethernet/"
published: "2022-09-20"
language: "en"
likes: 0
views: 817
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Seeeduino W5100 Ethernet communication development board

> This design shares design materials such as the schematic diagram/PCB source file of the Seeeduino W5100 Ethernet communication development.

Original author: Seeed Technology Co.,Ltd. (source: https://wiki.seeedstudio.com/Seeeduino_Ethernet/)

## Article

The Seeeduino-w5100 Ethernet is a compact and versatile development platform that combines Ethernet communication data logging and processing with device control. The Seeeduino Ethernet communication development board is designed based on MEGA328P chip and W5100, the former provides Arduino control mode, and the latter provides TCP and UDP Ethernet communication capabilities. Coupled with the integrated SD card module, convenient and practical remote data logging, processing or transmission over the network. The hardware composition of the Seeeduino-w5100 Ethernet communication development board is as follows:

![](https://maker.wiznet.io/upload/ckeditor5/84402478%5F1663688595%2Epng)

#### Specification

- Voltage: 6.2-13V

- Current: 140-550mA

- Supported Card Type: Micro SD card(must be SanDisk), FAT/FAT32 (More than 2G is not guaranteed)

- Supported Connection: TCP/UDP

- Net Weight: 23±2g *

- Ethernet jack: Standard RJ45

#### Seeeduino-w5100 Ethernet multi-function development board physical connection diagram:

![](https://maker.wiznet.io/upload/ckeditor5/84402478%5F1663688682%2Epng)

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Source: https://maker.wiznet.io/siva_ranjeet/resellers/seeeduino-w5100-ethernet-communication-development-board/