Thread: python - how to read information from light meter, microphone and accelerometers?
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blubbi is offline blubbi
2010-06-08 , 10:32
Posts: 288 | Thanked: 113 times | Joined on Dec 2009 @ Germany
#21
Mmmh, all I came up without having a clue if there is a special mechanism is the following:

Code:
f = open('/sys/class/i2c-adapter/i2c-2/2-0029/lux')
while True:
    value = f.read()
    print value
    f.seek(0)
This, wrapped in a own thread, could to the trick, but does anyone have a smarter, less CPU-hogging and faster way to get the latest value?

Cheers Bjoern
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