Hi all,
Sharing another small open-source tool I made for my PiDog V2: a battery monitor.
It reads the battery voltage and announces the charge level out loud, so you get a spoken heads-up before it runs low — handy since a brownout mid-walk can make the servos misbehave. The alert thresholds are configurable in a JSON file, and it runs locally on the Pi.
It’s MIT-licensed and on GitHub under Pidog-energy.
Hope it’s useful — happy to take feedback.