---
title: "Arduino OSC LED"
url: "https://maker.wiznet.io/taylor/projects/Arduino-OSC-LED/"
markdown_url: "https://maker.wiznet.io/taylor/projects/Arduino-OSC-LED/md"
type: "UCC: User Created Content"
author: "taylor"
original_author: "taylor"
original_url: "http://dev.tetrastyle.net/2011/05/arduino-osc.html"
published: "2019-03-28"
language: "en"
hardware: ["Arduino UNO", "ethernet shield"]
likes: 0
views: 744
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Arduino OSC LED

> Arduino OSC LED

Original author: taylor (source: http://dev.tetrastyle.net/2011/05/arduino-osc.html)

## Components

- **Arduino UNO** x 1 ([docs](https://www.farnell.com/datasheets/1682209.pdf))
- **ethernet shield** x 1

## Article

![](https://maker.wiznet.io/uploads/2019/03/Ethernet-test-photo2-300x225.jpg) In this sample, you can read the Pot (Potentiometer) Switch (OSC Send) and the LED (OSC Receive). Pot is the volume connected to Analog 0 (half fixed resistor) Switch is switch connected to Digital 3. The LED is connected to Digital 2. ![](https://maker.wiznet.io/uploads/2019/03/EthenetShield-test-300x274.png) The switch is pulled up to 1kΩ. (It is easier to use Arduino's built-in pull-up resistors.) In the above diagram, LED is connected to ON for High output, but it is ON for Low output in the program. (On / Off is reversed.) [embed]https://youtu.be/QyY-tMmStkU[/embed]

---

Source: https://maker.wiznet.io/taylor/projects/Arduino-OSC-LED/