---
title: "AVR Ethernet I/O Board"
url: "https://maker.wiznet.io/louis_m/resellers/avr-ethernet-i-o-board/"
markdown_url: "https://maker.wiznet.io/louis_m/resellers/avr-ethernet-i-o-board/md"
type: "VAR: Value-Added Reseller Products"
author: "ben's Hobby"
author_url: "https://benshobbycorner.tk/bzijlstra/software/examples/AVRIO.htm"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "ben's Hobby"
original_url: "https://benshobbycorner.tk/bzijlstra/software/examples/AVRIO.htm"
published: "2023-02-02"
language: "en"
hardware: ["WIZnet WIZ810MJ"]
likes: 3
views: 249
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# AVR Ethernet I/O Board

> AVR Ethernet I/O Board

Original author: ben's Hobby (source: https://benshobbycorner.tk/bzijlstra/software/examples/AVRIO.htm)

## Components

- **WIZnet WIZ810MJ** x 1 ([docs](https://docs.wiznet.io/Product/ioModule/wiz810mj))

## Article

| **Step 1. Get the hardware...** |
| --- |
| A bare board size 180 x 90 mm. |
| **Step 2: Description** |
| AVR Ethernet I/O board. Atmega128, 2 x MAX3232EEWE for 2 x RS232, 1 x VNC1L-1A with 2 x USB connector, black/white composite video with Atmega32, DS1307 Real Time Clock with battery backup, PS/2 keyboard connector, Wiz810MJ ethernet module and LCD 16 x 2 with backlight. |
| **Step 3: Some images building the board** |
| Main processor, Atmega128, 3,3 volt, on 8 Mhz. ![](https://maker.wiznet.io/upload/mirror/body/4ddd726603ee3b08c867.jpg) |

---

Source: https://maker.wiznet.io/louis_m/resellers/avr-ethernet-i-o-board/