This project demonstrates how to send temperature and humidity data from an Arduino equipped with an Ethernet Shield to a MySQL database hosted on a public server. We utilize PlatformIO in VS Code for ...

This tutorial shows how to build a basic IoT device using an Arduino Uno (R3) board equipped with an Ethernet Shield (W5100). The device is configured both as MQTT publisher (for publishing local ...

A few years ago, the most common method to put an Arduino project on the web was to add a small router loaded up with OpenWrt, wire up a serial connection, and use this router as a bridge to the ...

Arduino enthusiasts may be interested to know that a new Arduino Ethernet Shield has arrived at the Adafruit online store supporting the Arduino W5500 Chipset and is now available to purchase priced ...

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Arduino shields are modular circuit boards that piggyback onto your Arduino to instill it with extra functionality. Want to connect your Arduino to the Internet and post to Twitter? There’s a shield ...

The popularity of the Arduino as a development platform has meant that it finds use in some pretty amazing projects across the globe - and here's a small selection to get you thinking about what you ...