Battery system testing

[kylecorry31]

The battery tool should have the ability to tell you how much power each of the following draws (percent / hour):

• [ ] GPS
• [ ] Sensors (compass, barometer)
• [ ] Flashlight
• [ ] Camera
• [ ] Processor
• [ ] Screen
• [ ] Custom test - record before, enable the feature, record after

It could potentially do this by calculating a baseline power draw then turning on one of the systems and calculating the difference between the two. Not sure how accurate that would be, but more research is needed.

[michaelblyons]

Screen at lowest brightness Screen at highest brightness