Got a little project that is nearly it's completion and just looking to plug in (literally) the final piece of the puzzle.
I want to be able to power my Pi, USB Camera, Wifi Dongle and a 12v dc gear motor, from one slim-as-possible wall plug power supply.
The way I have things at the moment is:
Pi plugged in using stock power supply. The wifi dongle and USB cam are plugged directly into the pi.
Motor connected to an L298N board powered by a 9v battery for testing.
As I said, I'd like to have one power supply that can provide the 12v ~2a required for the motor, and the 5v Xa required by the Pi.
Here's the motor I'm using: http://www.pololu.com/catalog/product/1591
Can anyone recommend a good power supply that's as small (and cheap) as possible, that will allow me to leave the motor and pi plugged in all day.
I'm from the UK so would only be looking to buy products available here.
Thanks for your help.