Editor's Rating9.1/10 Startups and small businesses with limited resources need an affordable GPS fleet tracking system that’s easy to use and inexpensive to maintain. Samsara’s reasonably ...

The satellites will reset their onboard week counters to zero this Saturday, and that could leave some older GPS receivers unprepared for the change and potentially out of sync with other systems.

A Li Ion battery provides about 10 hours of runtime, and a Bluetooth enabled GPS dongle tells the Pi exactly where the boat is. The Raspberry Pi Zero contest is presented by Hackaday and Adafruit.