Fine Offset WH2950 protocol

Having spent a little more time overnight I see the 17 bytes sent back from the weather station the following patterns. As I get more I’ll update this table.

Byte Example Function
1 24 const
2 B3 const
3 wind direction
4 62 ?
5 temp/humidity
6 temp/humidity
7 wind speed
8 wind speed
9
10
11
12
13
14
15
16 light level/UV
17 light level/UV

I’m still looking for the following:

  • humidity
  • temperature
  • wind chill
  • dew point temperature
  • rainfall data in 1 hour, 1 day, one week, one month and total since last reset
  • UV
  • lux

 

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