Has anyone used any Android apps for measuring burn time or brightness as a function of time? I am looking at the Physics Toolbox Light Sensor app (https://play.google.com/store/apps/...anvieyra.android.physics.toolbox.light.sensor ) I would like to characterize a few light/battery combinations for 8 to 12 hours run times (enough to go all night).
light measurement app
- Thread starter NiteRunR
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mcnair55
Flashlight Enthusiast
What will i gain by downloading it to my phone?
You can measure light levels as a function of time then export the data as a text file. The light meter seems sufficient for determining burn time (time to half the maximum power). The app I reference seems good for measuring periods of seconds to minutes. I would like to measure burn times of hours. (But hope to test tonight.)
RobertMM
Flashlight Enthusiast
Downloaded it, trying it later.
mcnair55
Flashlight Enthusiast
Sounds real fun,just nipping into town for a new jacket and will download it later.
