DHT 11 sensor does not work

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jarvis007
Posts: 3
Joined: Thu Mar 08, 2018 4:12 pm

DHT 11 sensor does not work

Post by jarvis007 » Thu Mar 08, 2018 4:23 pm

Hello, I installed the firmware sonoff_dimmer_DHT11_v2.5.3_p5.rar (https://github.com/SUPLA/ESP8266/tree/m ... off/v2.5.3)
connected the sensor, but I do not see the temperature (sensor working)
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Zybi
Posts: 1072
Joined: Sun Jun 26, 2016 4:24 pm

Re: DHT 11 sensor does not work

Post by Zybi » Thu Mar 08, 2018 5:27 pm

Are you sure you have connected the sensor correctly?
I have the impression, that the yellow wire is connected to the NC and not to the input S (data).

jarvis007
Posts: 3
Joined: Thu Mar 08, 2018 4:12 pm

Re: DHT 11 sensor does not work

Post by jarvis007 » Fri Mar 09, 2018 6:41 am

real photo
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Komar000
Posts: 26
Joined: Mon Feb 12, 2018 9:28 am

Re: DHT 11 sensor does not work

Post by Komar000 » Thu Mar 15, 2018 3:41 pm

What kind of power you use?
If You use power supply from usb,try connect sonoff to 230v.

jarvis007
Posts: 3
Joined: Thu Mar 08, 2018 4:12 pm

Re: DHT 11 sensor does not work

Post by jarvis007 » Sat Mar 17, 2018 6:50 am

I connect to 220v

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