A signal generator that can produce the usual sine, square, and triangle waves is handy and has been a staple of electronic benches for decades. Being able to craft custom signals opens up new ...

IBM researchers have developed a wave forecasting system that's so lightweight it can run simulations on a Raspberry Pi. Normally, calculating wind, tides, and the ocean's varying depths to forecast ...

When someone gives you a crappy little toy keyboard, what can you do? Sadly plunk on the thing one note at a time? Well yes, but that’s not going to get you on Hackaday. Do what [Turi] did and give ...

The summer is winding down as we sneak into August (for those in the northern hemisphere anyway) and it's time again to take a look at some of the coolest Raspberry Pi projects that we've featured ...