This new $15 Raspberry Pi is like mana for at-home programming projects
It has more than five times more power than its predecessor, thanks to a new quad-core CPU. Before we talk about how it compares with the Zero W, lets take a look at its specifications. Specifications The previous version of the board only had one ARM-based core clocked at 1Ghz. Whats more, the new iteration also works on 64 bits, rather than sticking to the 32. Improved data processing, here we come....