Raspberry Pi Zero 2 W

How necessary is a Raspberry Pi Zero heatsink? Does it need one with 2 fans strapped to it? The answers may lie within my random mumblings within.

Ever wanted to convert your Pi Zero into a Raspberry Pi 3? Probably not, though what if you could?

Cheap Orange Pi heatsinks have appeared on AliExpress but are they any good? It turns out they might be!

With the Raspberry Pi Zero still in short supply, are the alternatives in the same (or similar) form-factor worth looking at? Time to find out..