I’ve finally finished the CatTrack schematic, hurrah!
Click it to enlarge.
As a reminder, my plan is for the collar to work thus:
I’ve finally finished the CatTrack schematic, hurrah!
Click it to enlarge.
As a reminder, my plan is for the collar to work thus:
My priority for the GPS module is the size and antenna. I’ve worked with external GPS chip antennas in the past and they can be a nightmare! Therefore for this project I’m after a small GPS module with an integrated antenna.