Travis' World

Project Brainstorm => Raspberry Pi => Topic started by: Travis Farmer on 2018-09-13, 10:05:06

Title: OpenPlotter/OpenCPN Rpi Chartplotter
Post by: Travis Farmer on 2018-09-13, 10:05:06
Using this preexisting project: OpenPlotter (http://www.sailoog.com/openplotter).
rather than an "official" marine GPS antenna (NMEA0183), i have attached a schematic showing the use of a RS485 connection to extend the transmission distance of a open circuit 3.3V GPS module. i will have to waterproof the module, but that should be fairly easy.

~Travis