Battery indicator in remote control
frederikheld opened this issue · comments
AS an operator
I WANT TO see if the battery is critical
SO THAT the train doesn't break down on non-electrified tracks.
Context: UPS seems to run out of juice pretty quickly (and over night if the train isn't used)
Acceptance Criteria:
- MQTT topic that publishes a message if the battery is critical
- remote-control indicates critical battery level with an icon