User Guide (Tech Document)
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38
/
49
58660000 is actually 0x00006658, whose equivalent
decimal value is 26200. Divide it by 1000, and
you’ll get the actual measurement value for air
temperature as
26.2
℃
.
2 Humidity
01021070F80000 0210 is 0x1002
（
little-endian byte order
）
, which is
the measurement ID for air humidity.
70F80000 is actually 0x0000F870, whose equivalent
decimal value is 63600. Divide it by 1000, and
you
’
ll get the actual measurement value for air
humidity as 63.6
％
RH.
3 CRC
443E
The CRC verification part.