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annotate web/test.py @ 528:61e61de49a50

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test sensor
author Matt Johnston <matt@ucc.asn.au>
date Fri, 10 Apr 2015 23:55:07 +0800
parents 83c83014e5e3
children
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1 #!/usr/bin/env python
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2 import time
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3 import struct
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4 import sys
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5 import binascii
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6
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7 def convert_ds18b20_12bit(reading):
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8 value = struct.unpack('>h', binascii.unhexlify(reading))[0]
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9 return value * 0.0625
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10
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11 if __name__ == '__main__':
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12 print convert_ds18b20_12bit(sys.argv[1])