Setting up a Raspberry Pi for a DIY project can be daunting, especially if it requires soldering. These easier projects ...

The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...

For such an inexpensive, tiny little SBC, it certainly gives me a lot of fun and assistance in a number of projects ...

Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...