On 11/24/2019 06:15 PM, Martin wrote: > On 2019-11-24 23:42, Rainer Dorsch wrote: >> Is there a Debian based SBC which goes close to or even below 1W? > According to https://www.taskit.de/stamp-overview.html their > different boards have between 0.12 and 0.42 W consumption, but > that is without the actual Ethernet hardware (phy) etc. Real > power consumption depends on your peripheral electronics. > The boards run Debian armel (ARM926EJ-S) or armhf (Cortex A5) > just fine. Only kernel needs a little bit of customisation. >
I recall a Raspberry Pi Zero to be under 1W with a USB 100Mb/s ethernet interface. Actually I'd expect a Pi Zero wireless to consume less if that type of connectivity would work in your application. If you really need wired ethernet, with a cable making its way to the device, would the possibility of PoE relax the need for <1W power consumption?