I'm totally new to working with electronics, and have no idea how to achieve what I need. I'm hoping someone here can help.
I'm looking to provide mechanical ventilation to my shed. It's only a shed, and so cost is very much an issue.
Given its position, my best bet is to solar power a small fan.
I'm looking at a small panel (Maximum power voltage: 17.9V, Maximum power current: 0.28A, Open circuit voltage: 22.4V, Short circuit current: 0.3A, Power allowance range: +/-3%) and something like a PC case fan (12v, approx. 4w - open to suggestions).
From my limited understanding, if I wire the panel straight to the fan it'll burn out (or the shed will take off like a helicopter).
Any help on how to make this work would be really appreciated.
Many thanks, Mark