I asked the community on Reddit what tutorials people wanted me to write, and one, in particular, caught my imagination. ‘Thaslegendary’ said:
“A guide on how to power raspberry pi zero with 4 AA battery would help me a lot”
This really got me thinking. Can I build a portable web server that runs off battery alone, topped up with a solar panel? There’s only one way to find out. At the time of writing this, the Raspberry Pi Zero is running on a solar power bank and is therefore completely off the grid.