--- title: "Light Control with Ubidots Cloud and Arduino UNO" url: "https://maker.wiznet.io/WIZnet/projects/light-control-with-ubidots-cloud-and-arduino-uno/" markdown_url: "https://maker.wiznet.io/WIZnet/projects/light-control-with-ubidots-cloud-and-arduino-uno/md" type: "UCC: User Created Content" author: "MarCast" author_url: "https://www.hackster.io/MarCast/light-control-with-ubidots-cloud-and-arduino-uno-ec7e91" editor: "WIZnet" editor_url: "https://maker.wiznet.io/" original_author: "MarCast" original_url: "https://www.hackster.io/MarCast/light-control-with-ubidots-cloud-and-arduino-uno-ec7e91" published: "2023-02-21" language: "en" hardware: ["Arduino Ethernet Shield"] likes: 4 views: 366 comments: 0 source: "WIZnet Makers (https://maker.wiznet.io/)" --- # Light Control with Ubidots Cloud and Arduino UNO > Light Control with Ubidots Cloud and Arduino UNO Original author: MarCast (source: https://www.hackster.io/MarCast/light-control-with-ubidots-cloud-and-arduino-uno-ec7e91) ## Components - **Arduino Ethernet Shield** x 1 ([docs](https://docs.arduino.cc/retired/shields/arduino-ethernet-shield-without-poe-module)) ## Article ## **Story** MarCas Tech offers the possibility to control the lights of your home / home automation equipment through a simple SmartPhone. The cloud used is Ubidots with the MQTT protocol. This tutorial explained how to control an LED remotely from your Ubidots dashboard. The same code can be used to control other things attached to the Arduino, like a door openers, pet feeders, water sprinklers, locks, other triggers etc. ![](https://hackster.imgix.net/uploads/attachments/1151455/img_20200703_161055_tRFWznDFbT.jpg?auto=compress%2Cformat&w=740&h=555&fit=max) ### **DashBoard :** ![](https://hackster.imgix.net/uploads/attachments/1151456/cattura_4dAaxS3UXd.PNG?auto=compress%2Cformat&w=740&h=555&fit=max) ### **See the video :** --- Source: https://maker.wiznet.io/WIZnet/projects/light-control-with-ubidots-cloud-and-arduino-uno/