The most expensive parts of the project are an Arduino and an Ethernet shield, but everything else is pretty cheap. It's a bit of a complicated set up, but FreedomToCreate's guide has everything ...

If you fancy a challenge and have a few hours to spare, you can follow the instructions created by David Mellis, who has crafted his very own cellphone using an Arduino GSM shield.

With this simple project, which requires only about $40 and one hour, you could build your own EMI detector and start using it to save on your energy bills.

The Arduino has been used for many purposes, and “shields” are available to make many common tasks easier. However, [Nick] wanted a stackable motor driver shield, so he build one himself!.

Posted in Arduino Hacks, Microcontrollers Tagged arduino, arduino shield, batteries, battery, charger, charging, lcd, Li-ion, lipoly, lithium, LT1510, shield ← RTL SDR As A Spectrum Analyzer ...

Arduino now has a standalone voice recognition and synthesiser which does not require an internet connection or cloud-based processing. It is a hardware shield which is claimed to ‘Siri- like’ ...

The DigiPixel Arduino LED game shield has been specifically designed to allow you to make programming fun and enable you to creating your own games, animations and more. Watch the video after the ...