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set_iaq_humidity #14

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Merged
merged 2 commits into from
Jan 9, 2019
Merged

set_iaq_humidity #14

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set_iaq_humidity
Dmole Jan 8, 2019
baa3621
Update adafruit_sgp30.py
Dmole Jan 9, 2019
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9 changes: 9 additions & 0 deletions adafruit_sgp30.py
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Original file line number Diff line number Diff line change
Expand Up @@ -130,6 +130,15 @@ def set_iaq_baseline(self, eCO2, TVOC): # pylint: disable=invalid-name
buffer += arr
self._run_profile(["iaq_set_baseline", [0x20, 0x1e] + buffer, 0, 0.01])

def set_iaq_humidity(self, gramsPM3): # pylint: disable=invalid-name
"""Set the humidity in g/m3 for eCO2 and TVOC compensation algorithm"""
tmp = int(gramsPM3 * 256)
buffer = []
for value in [tmp]:
arr = [value >> 8, value & 0xFF]
arr.append(self._generate_crc(arr))
buffer += arr
self._run_profile(["iaq_set_humidity", [0x20, 0x61] + buffer, 0, 0.01])

# Low level command functions

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