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Issue with Temperature value less than 10degC #2
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I was actually looking at the wrong code, so apologies. I still think there is a bug with the line I mentioned though. If you're still developing this I think this might be better:
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You are right. I will fix it. Thanks. Flavio |
This issue is still there right ? Not working for me. |
Fixed with 189f5e0 |
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taulen
Dec 16, 2018
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pacman789
Dec 16, 2018
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Dec 16, 2018
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Hi,
It appears as if the sensor platform code stops returning values if the temperature is below 10degC. This possibly also affects humidity but I can't verify this.
I'm running Hass.io on a RPI 3 with several of these sensors. The ones above 10degC continue to work normally; only one is dropping below 10deg C and when it does temperature, humidity, and battery values for only this sensor freeze and don't update until temp goes back above 10degC.
Suspect there is a single digit temperature (and humidity) bug in the code? I've never debugged python code before but I'm happy to try and look tonight.
I've had a quick look at the code and this might be the issue:
which is in
def write_readnotif_ble(mac, handle, value, retries=3, timeout=20, adapter=‘hci0’):
and
def read_ble(mac, handle, retries=3, timeout=20, adapter=‘hci0’):
Appears as if it needs to have 2 characters for a result to be found… But if the display is returning a 0 in front this should work. Wondering if the parse of the handle from the sensor (in format 0xXX) is only returning 1 (e.g. 8.3) rather than 2 (e.g. 08.3) characters for the non-decimal part…
Some comments are here with 2 other users with the same issue:
https://community.home-assistant.io/t/xiaomi-mijia-bluetooth-temperature-humidity-sensor-compatibility/43568/36
Great work on the sensor code - it was a breeze to get the sensors configured and running. Happy to help with this bug if I can!
Cheers,
Stewart
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