Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

from the Arduino board itself, to the components, to the handy book of projects and tutorials. That means all you have to do is browse through the book, pick a tutorial you want to work on ...

To start, you need to buy an Arduino. It comes pre-assembled or, for those handy with a soldering iron, in kit form. A fully assembled Diecimila board from the excellent Make costs just $35. The ...

Wyatt]’s CPUVolt library provides a fast way to measure voltage using no external components, and no I/O pin. It only applies to certain microcontrollers, but he provides example Arduino code ...

It's no secret that Arduino programming can also quickly become an expensive hobby. That's why we looked for projects that didn't require too many additional parts at the outset or ones that ...

[Martin] sent in a great guide to a simple Arduino based theremin. It’s a very small build – just a single common IC and some passive components – and easy enough to build in an afternoon.

RS Components (RS), the trading brand of Electrocomponents plc (LSE:ECM), the world's leading high service distributor of electronics and maintenance products, has announced exclusive stock ...

Using parts from old arcade machines, a little Arduino programming, and an Arduino MEGA with a USB host shield and a MIDI shield, this unique musical instrument uses barcodes to create sounds.

Arduino kits have many similarities, so making our selection was not easy. Often, with our reviews, there are several key components to highlight, but Arduino starter kits have dozens, if not ...