I’ve become a huge fan of the NanoPi Neo series. The lower end models are < $10 ...

subway · on Sept 21, 2017

Check out the OrangePi Zero series too. They're comparable to the NanoPi Neo and NanoPi Neo Air in size and features, but seem to land in mainline u-boot and Linux a bit more quickly.

Xeoncross · on Sept 21, 2017

Looks pretty stable too: http://wiki.friendlyarm.com/wiki/index.php/NanoPi_NEO

agumonkey · on Sept 21, 2017

Slightly more recent, smaller (pi zero like form) http://wiki.friendlyarm.com/wiki/index.php/NanoPi_Duo

something like 9$ (shipping included)

iancarroll · on Sept 21, 2017

I just got my NanoPi Duo and it’s pretty cool. With WiFi and its form factor it’s very useful.

Though I kind of wish it used an H5; I can’t imagine it costs much more but it’s a much better SoC.