i plan to install a micro spy-cam inside my quadropod(SC-QR-1)
ive allready got the cam and it uses a 9volt battery to power it!
a problem is that the 4 AA batteries inside takes all the extra space inside, but if i took another 9volt battery with some kind of converter that makes 9 into 6 volt to power my robot!
the question now is:
what should i use?
please tell me what, where to buy, and the price of it! =D
EDIT: do you think something from these sites might be usefull?: