CaptainDurden I'll probably give it a go if I continue with AAs, thanks :) Just a word of advice on using AA's...I suggest you look into using parts from a powerbank... That was my original thinking, but I really liked the neatness of using the original battery compartment and wanted to try it firs...

That looks great. Is there anywhere I can get one from the UK? Don't want to receive a customs charge if they stop it.

I've just started putting my GBZ project together, and last night connected the 3.5 inch screen and pizero to 4 rechargable AA batteries in the GB original battery holder, and it worked! I'm still really shocked it worked first time as I've not done anything like this before, but I need a bit of hel...