Hidden barometer in mobile phone
On Sunday, 13 July 2014 18:22:10 UTC+1, Tim wrote:
I came across an app (CPUZ for Android in the Google store) which I wanted for another reason. I was rather surprised that there's a barometer in my Samsung S3 giving hPa to one decimal place. I have no idea how many phones have this sensor, but the app is free.
Us it as an altimeter. 37 mb per thousand feet.
Tudor Hughes, Warlingham, surrey.
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