A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open switches connect a row to a column when ...

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap ...

This article is a bit different from my usual column in two ways. First, it's starting with a hardware and software combo—something I've not done before. Second, the projects are linked to each other ...

For electronics hobbyists, the open source chipset BeagleBoard that packs as much punch as a smartphone processor might seem like the key to paradise. Yet it is the relatively underpowered 8-bit ...

We stopped by the Atmel booth at Maker Faire to gawk at the pre-production Arduino Zero boards they were showing off. [Bob] gave us a rundown of everything the new board offers, and it’s better than ...

AUSTIN, Texas--(BUSINESS WIRE)--Arduino, an open-source hardware pioneer with 32 million active developers worldwide, today announced its hardware is now integrated into more than 30,000 businesses ...

Arduino on Tuesday announced a new low-code Internet of Things application development platform at CES 2020 in Las Vegas. It also introduced the low-power Arduino Portenta H7 module, a new family of ...

Most of the technology world is familiar with open source software and the reasons why, in some eyes, it’s more appealing than proprietary software. When software’s source code is available for anyone ...