Tags » Nmea

Visualizing Radio Propagation in GNU Radio with gr-uhdgps, gr-eventstream and Google Earth

Radio propagation is a complex process in the real world, elaborate models are often used to predict expected propagation effects over known terrain, but in many cases there is no substitute for measuring ground truth.   1,369 more words

Software Radio

Navionics App + Digital Yacht WLN10 = Amazing Sonar Charts Live

The Navionic’s iOS and Android app has proved incredibly popular with boaters throughout the world and it’s now just introduced some game changing features.

The Miami Boatshow 2015 saw Navionics pick up the Innovation Award for their new Sonar Chart… 259 more words

General News

Heave, roll and pitch in NemaStudio 1.26

New version of NemaStudio includes Attitude instrument

Recently Sailsoft released version 1.26 of NemaStudio. Apart from a few relevant bug fixes and some minor improvements a new instrument is introduced, the Attitude instrument. 281 more words

NMEA

A Small experiment using GPS module

Full form of GPS is global positioning system. GPS is one of the very superb inventions that help us very much. GPS finds the position by making satellites as reference. 315 more words

Internet Of Things

Finding an Active TX Pin on Cheap GPS

Twenty Euros will score you a small, self-contained GPS keychain. Crack that case open and you can have a lot more. explored the guts of the thing and found that the… 132 more words

Gps

Using GPS Class in Python for getting location information

We have developed a gps_class library in Python for reliably get GPS updates, which includes CRC checking for any data mismatch. GPS data can be obtained from any NMEA based GPS module with no more than 2 lines of code..!!! 92 more words

Embedded System

Building a NMEA 0183 Wind Instrument

Following on from the last project, where I broadcast NMEA GPS data to iSailor, I wanted to send wind measurements as well. The mast in my Westsail 32 was out, and it was a perfect time to put a new wind vane on. 308 more words

Projects