Add Humidity.

[buliwyf42]

Hi, the TFA-Dostmann AIRCO2NTROL Coach CO2 Monitor does show the Humidity on the display. Please add the Humidity to the RDD an to the Webinterface.

This would be great. Thanks.

[invidian]

Sample code how you can read the humidity:

-            if (0x50 in values) and (0x42 in values):
+            if (0x50 in values) and (0x42 in values) and (0x41 in values):
                 co2 = values[0x50]
                 tmp = (values[0x42]/16.0-273.15)
+                humidity = values[0x41]/100

-                sys.stdout.write("CO2: %4i TMP: %3.1f    \r" % (co2, tmp))
+                sys.stdout.write("CO2: %4i ppm TMP: %3.1f C Humidity: %1i%%   \n" % (co2, tmp, humidity))
                 sys.stdout.flush()
-
+