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25 lines
609 B
Python
25 lines
609 B
Python
# This work is licensed under the MIT license.
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# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
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# https://github.com/openmv/openmv/blob/master/LICENSE
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#
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# Relative humidity and temperature sensor example.
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# Note Arduino Nano BLE 33 Sense Rev2 uses the HS3003.
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import time
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from hts221 import HTS221
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from machine import Pin, I2C
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bus = I2C(1, scl=Pin(15), sda=Pin(14))
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try:
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hts = HTS221(bus)
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except OSError:
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from hs3003 import HS3003
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hts = HS3003(bus)
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while True:
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rH = hts.humidity()
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temp = hts.temperature()
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print("rH: %.2f%% T: %.2fC" % (rH, temp))
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time.sleep_ms(100)
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