[DisasterRadio] GPS enabled boards.

Dean H (KC4KSU) dean.kc4ksu at gmail.com
Sat Jan 11 21:39:28 PST 2020


Is there any schematic for the pcb?  It would be helpful to know if/how they connected the GPS’s PPS signal, the SPI’s CS and the LoRa’s DIOx pins to the microcontroller.

!!Dean

> On Jan 3, 2020, at 5:09 AM, samuk at disroot.org wrote:
> 
> Hi all
> 
> I spotted these boards yesterday: https://www.aliexpress.com/item/4000469332610.html They have onboard GPS.
> 
> It looks like Grant will try to support them: https://github.com/sudomesh/disaster-radio/issues/33
> 
> So if you are thinking of buying some test hardware and have some technical skill they might be a good choice.
> 
> I think it would add a lot to the usefulness of the devices.
> 
> I guess it would be good to have a coarse or precise setting. If I'm just driving around day to day I may not want to be tracked, If I'm about to go and fight a bushfire I'd probably be happy for people to know exactly where I am.
> 
> Are you planning to incorporate a GPS into the custom boards that are under development?
> 
> Thanks
> 
> Sam
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