CODEWITHSUNDEEP
androidlinux-device-driver
0x90
0x90

Reputation: 40982

How to test a pressure sensor on Android?

I have seen this app, but how can I test the driver of the pressure sensor on Android ?

Upvotes: 1

Views: 525

Answers (1)

matthias.bgg
matthias.bgg

Reputation: 175

Depending on the resolution of your sensor you might see changes depending on the hight of meters above sea level. Try to put it on your desk and the floor, you should see small changes (or go some floors up in your building).

My experience with pressure sensors is, that they are quite inaccurate to measure the hight of the gadget in a small resolution.

To read the values of your sensor, you can also try to read the values from sysfs, if you have shell access.

Upvotes: 1

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