Of the 19 million Raspberry Pis sold to date, more than 9 million have been Pi 3 Model B flavors. But the first Pi to rock integrated wireless connectivity is now a little over 2 years old.

You can find a lot of different Raspberry Pi models these days, and they're not all equally capable of running your next DIY project. Here what they all do.

When the Raspberry Pi 1 Model B+ launched back in 2012, it sparked a wave of excitement in the DIY and education communities. The 2014 revision brought a modest bump to the SoC and USB ports, but ...

A new model of the Raspberry Pi is out, but it's not Raspberry Pi 2. Instead, it's the final revision to the old board packed with four USB ports.

Finally, the little brother to the Pi 3 Model B+ is available. I've got one, and I've been trying it out along with the latest release of the Raspbian Linux operating system.

The computer is still very affordable, as the Raspberry Pi foundation has kept the price the same as the earlier Pi 3 Model B.