--- title: "Connect an Arduino UNO + WIZnet WizFi250 to Ubidots over HTTP" url: "https://maker.wiznet.io/taylor/projects/Connect-an-Arduino-UNO-WIZnet-WizFi250-to-Ubidots-over-HTTP/" markdown_url: "https://maker.wiznet.io/taylor/projects/Connect-an-Arduino-UNO-WIZnet-WizFi250-to-Ubidots-over-HTTP/md" type: "UCC: User Created Content" author: "taylor" original_author: "taylor" original_url: "https://help.ubidots.com/en/articles/513313-connect-an-arduino-uno-wiznet-wizfi250-to-ubidots-over-http" published: "2021-06-07" language: "en" hardware: ["Arduino UNO", "WizFi320 Shield(seeedstudio)"] likes: 0 views: 242 comments: 0 source: "WIZnet Makers (https://maker.wiznet.io/)" --- # Connect an Arduino UNO + WIZnet WizFi250 to Ubidots over HTTP > Connect an Arduino UNO + WIZnet WizFi250 to Ubidots over HTTP Original author: taylor (source: https://help.ubidots.com/en/articles/513313-connect-an-arduino-uno-wiznet-wizfi250-to-ubidots-over-http) ## Components - **Arduino UNO** x 1 ([docs](https://www.farnell.com/datasheets/1682209.pdf)) - **WizFi320 Shield(seeedstudio)** x 1 - Software: **Ubidots WizFi250 Library** - Software: **Ubitdots account** ## Article Original : The Wifi shield（Fi250）is a economic internet connectivity solution that is easily enabled using Arduino software. The Wi-Fi module supports IEEE 802.11b/g/n mode with a maximum speed up to 65Mbit/s. The Wifi shield (Fi250) combines with an on-board antenna making it easy to build your project in a small, protective case. The module comes with a computer interface software which allows you to control and upgrade the module via USB-UART converters. Following this guide you will be able to **POST** data to Ubidots using the WIZnet WizFi250 shield connected to an Arduino UNO Board in just a couple of minutes! ## Step-by-Step 1. Hardware Setup 2. Setting up the Arduino IDE 3. Sending (POST) Data to Ubidots 4. Summary --- Source: https://maker.wiznet.io/taylor/projects/Connect-an-Arduino-UNO-WIZnet-WizFi250-to-Ubidots-over-HTTP/