Tasmota: DHT22 on 5.8.0 not working

Created on 7 Oct 2017  路  4Comments  路  Source: arendst/Tasmota

I found out, that on clean installation of a 5.8.0 (and possibly 5.7.1) version, DHT22 sensor doesn't work, or works rarely (perhaps once in 5-10 minutes). Debug log contains Timeout waiting for start signal low pulse only.
However after rollback to 5.7.0, reset 2, reconfiguration, everything works as expected.

Upgrade from 5.7.0 to 5.8.0 works as expected, DHT22 works.
Tested on Wemos D1 mini and Sonoff Basic.

Most helpful comment

I have the same issue right now and try to find out what is happening. with weblog 5 I did not see any message related to what you have reported. For me it did not work currently. reset 2 cause a Blocked Loop from webconsole. Therefore I have to figure out what is wrong.

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I have the same issue right now and try to find out what is happening. with weblog 5 I did not see any message related to what you have reported. For me it did not work currently. reset 2 cause a Blocked Loop from webconsole. Therefore I have to figure out what is wrong.

Same issue. Finally found this issue after few days of thinking I'm going 馃敥 馃槅

See #1082

Implemented in master release v5.9.0

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