Other than raspberry pi, does anyone know of an even lower powered board which can run a very simply web server (only needs to return a single html file)? I have an idea for a fun hobby project where I want to connect my echo bike (for cardio) to the board which charges it everyday and returns an html with how much I charged it and daily cardio stats. Basically, if I don’t do cardio, then the board won’t be charged enough to keep the site up, so that gives me incentive to do it regularly.
This can be achieved with the original ESP 8266
Bad thing is that with a sufficiently large battery, he can probably skip a lot of days. They don't take much power.
Its the right choice, though.