[Gta04-owner] Advance OpenStreetMap surveying with GTA04? / batteries

Radek Polak psonek2 at seznam.cz
Mon Mar 19 09:58:56 CET 2012

On Monday 19 March 2012 04:53:50 Jonathan Wilson wrote:

> > Several people asked me "what about solar cells?" and I was not sure. So
> > your comment "A solar cell delivers enough energy to keep a GTA0x in
> > 'sleep mode' alive" is very precious for us, thanks!!
> > 
> > Sure, we will try to reduce consumption and, yes, I'm not sure the above
> > will be enough. We'll try to make a 2-3 days test in May!
> One idea that might work (if there is one suitable for the GTA04) would be
> to buy one of those things that takes normal AA or similar batteries and is
> able to charge the phone up from that. I know they exist, I just dont know
> if they exist in a form that would be compatible with (or provide enough
> juice for) the GTA04

I have them at home [1]. I could try how they work with GTA04.




More information about the Gta04-owner mailing list