With a multiplexed display you should be able to do it all with one processor.
On Mon, Jul 22, 2019, 4:42 PM Jim Harman <[email protected]> wrote: > Correction: RMC has date also later in the sentence. > > On Mon, Jul 22, 2019, 4:38 PM Jim Harman <[email protected]> wrote: > >> RMC is very common but gives time only. >> ZDA gives date and time. >> >> Look for the Tinygps++ library for easy to use NMEA decoding in the >> Arduino world. >> >> On Mon, Jul 22, 2019, 4:02 PM David Van Horn via time-nuts < >> [email protected]> wrote: >> >>> I'm helping a friend with a hobby project, a "Countdown To Christmas" >>> clock. >>> I haven't looked at the NMEA docs in a while or three.. What's the most >>> widely supported sentence(s) that will give me date and time? >>> >>> We're doing one Arduino to grab the data from GPS and talk to the >>> others, which each drive one digit of the display selectable by straps so >>> that all the digits will be identical except for their strap settings. >>> >>> -- >>> David VanHorn >>> Lead Hardware Engineer >>> >>> Backcountry Access, Inc. >>> 2820 Wilderness Pl, Unit H >>> Boulder, CO 80301 USA >>> phone: 303-417-1345 x110 >>> email: [email protected]<mailto: >>> [email protected]> >>> >>> _______________________________________________ >>> time-nuts mailing list -- [email protected] >>> To unsubscribe, go to >>> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >>> and follow the instructions there. >>> >> _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
