The Spark Electron was released a few days ago, giving anyone with the Arduino IDE the ability to send data out over a GSM network. Of course, the Electron is just a GSM module tied to a ...

For [Tyler]’s entry to the Hackaday Prize, he’s making something that just a few years ago would be unheard of in a homebrew build. He’s making a DIY smartphone. Yes, with cheap single-board Linux ...

[youtube=https://www.youtube.com/watch?feature=player_embedded&v=8eaiNsFhtI8] The Raspberry Pi is a mini computer, just like most smartphones, so it stands to reason ...

The Raspberry Pi—a single-board computer that lets you run Linux systems on devices the size of a deck of cards—is popular with DIYers thanks to its small size and extreme power. But when you need ...