Another interesting idea is to make your own tracker. It requires a separate GPS module that you can, say, put on your pet and let them roam around freely. The tracker will keep you alerted about the location of your pet. For this project, you will need your own battery as well.
Tracker using Raspberry Pi
Get Building Bluetooth Low Energy Systems now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
