---
title: "Cayenne Light Control with 433MHz Wireless button"
url: "https://maker.wiznet.io/rena/projects/Cayenne-Light-Control-with-433MHz-Wireless-button/"
markdown_url: "https://maker.wiznet.io/rena/projects/Cayenne-Light-Control-with-433MHz-Wireless-button/md"
type: "UCC: User Created Content"
author: "rena"
author_url: "https://maker.wiznet.io/rena/"
original_author: "rena"
original_url: "https://community.mydevices.com/t/cayenne-light-control-with-433mhz-wireless-button/8157"
published: "2021-08-02"
language: "en"
likes: 0
views: 196
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Cayenne Light Control with 433MHz Wireless button

> Cayenne Light Control with 433MHz Wireless button

Original author: rena (source: https://community.mydevices.com/t/cayenne-light-control-with-433mhz-wireless-button/8157)

## Article

What you need:

- Arduino UNO

- Arduino ethernet shield W5100

- 433MHz receiver

- LED with resistor or relay

- Wires

- 433MHz wireless button

[![obr](https://aws1.discourse-cdn.com/business5/uploads/mydevices/optimized/2X/9/98284857908b8ec5b61e904c3015fd4ceaa3caed_2_690x388.jpg)](https://aws1.discourse-cdn.com/business5/uploads/mydevices/original/2X/9/98284857908b8ec5b61e904c3015fd4ceaa3caed.jpg)

obr.jpg1280×720 317 KB

Code: [Cayenne Wireless button LED.txt](https://community.mydevices.com/forum/legacyFile.asp?path=yvFNJQcEsZNdNxpsGrPkEhCWn4e.txt)?(2.3 KB) Sample from the Cayenne Dashboard.

[![dashboard](https://aws1.discourse-cdn.com/business5/uploads/mydevices/optimized/2X/d/daef477fd02e3d978b4b181b5578e1d636420694_2_690x388.png)](https://aws1.discourse-cdn.com/business5/uploads/mydevices/original/2X/d/daef477fd02e3d978b4b181b5578e1d636420694.png)

dashboard.png1663×936 14.4 KB

Video: [https://www.youtube.com/watch?v=_fnbPIz2vLA?44](https://www.youtube.com/watch?v=_fnbPIz2vLA) * **Original link: <https://community.mydevices.com/t/cayenne-light-control-with-433mhz-wireless-button/8157>**

---

Source: https://maker.wiznet.io/rena/projects/Cayenne-Light-Control-with-433MHz-Wireless-button/