The cost of an Ethernet shield for an Arduino isn’t horrible; generally between $17 and $32 depending on which one you buy. But have you seen the cost of a WiFi shield? Those are running North of $70!

WiFi and Bluetooth were never meant to be the radios used by a billion Internet of Things hats, umbrellas, irrigation systems, or any other device that makes a worldwide network of things interesting.

If you’re not afraid of hacking together a bit of code and plugging tiny wires into a credit-card-sized circuit board, you probably already know what an Arduino is. If not, here’s the short version: ...

SODAQ have created a new Internet of things NB-IoT shield for Arduino, which is supported by T Mobile and allows makers and developers to easily get started. The NB-IoT Arduino Shield is an Arduino ...

An open-source LTE shield equipped with SIMCOM’s SIM7000-series modules combined with the latest LTE CAT-M technology has been created by Hackaday member Timothy Woo to enable Arduino users to easily ...

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 ...

We're always fans of a good Arduino project. While a few Wi-Fi solutions have existed to connect your Arduino to the internet wirelessly, the release of the new Arduino Wi-Fi shield makes those ...

This product is featured in EDN's Hot 100 products of 2014. See all 100 here. Arduino and Atmel have collaborated to create a secure version of Arduino's Wi-Fi Shield 101 and it looks like a great ...