---
title: "Controlling Halloween decorations with an Arduino Uno, an Ethernet Shield, and a Relay Shield."
url: "https://maker.wiznet.io/bruno/projects/Controlling-Halloween-decorations-with-an-Arduino-Uno-an-Ethernet-Shield-and-a-Relay-Shield/"
markdown_url: "https://maker.wiznet.io/bruno/projects/Controlling-Halloween-decorations-with-an-Arduino-Uno-an-Ethernet-Shield-and-a-Relay-Shield/md"
type: "UCC: User Created Content"
author: "bruno"
author_url: "https://maker.wiznet.io/bruno/"
original_author: "bruno"
original_url: "https://www.keithlantz.net/2015/09/controlling-halloween-decorations-with-an-arduino-uno-an-ethernet-shield-and-a-relay-shield/"
published: "2022-07-01"
language: "en"
likes: 0
views: 166
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Controlling Halloween decorations with an Arduino Uno, an Ethernet Shield, and a Relay Shield.

> Controlling Halloween decorations with an Arduino Uno, an Ethernet Shield, and a Relay Shield.

Original author: bruno (source: https://www.keithlantz.net/2015/09/controlling-halloween-decorations-with-an-arduino-uno-an-ethernet-shield-and-a-relay-shield/)

## Article

https://www.keithlantz.net/2015/09/controlling-halloween-decorations-with-an-arduino-uno-an-ethernet-shield-and-a-relay-shield/

---

Source: https://maker.wiznet.io/bruno/projects/Controlling-Halloween-decorations-with-an-Arduino-Uno-an-Ethernet-Shield-and-a-Relay-Shield/