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)
DHT 11 sensor does not work
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jarvis007
- Posts: 3
- Joined: Thu Mar 08, 2018 4:12 pm
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Zybi
- Posts: 1511
- Joined: Sun Jun 26, 2016 4:24 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).
I have the impression, that the yellow wire is connected to the NC and not to the input S (data).
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jarvis007
- Posts: 3
- Joined: Thu Mar 08, 2018 4:12 pm
real photo
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Komar000
- Posts: 31
- Joined: Mon Feb 12, 2018 9:28 am
What kind of power you use?
If You use power supply from usb,try connect sonoff to 230v.
If You use power supply from usb,try connect sonoff to 230v.
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DaveRodda
- Posts: 1
- Joined: Thu Nov 22, 2018 6:07 pm
Hello...I had the same problem with module with DHT11 and red LED. One of resistance was 1kOhm instead 10kOhm. Please, check it carefully.Have a multimeter handy? Test your connections to and on the module.You should take a delay of 2 seconds between readings, - see datasheet.
I do not know how it behaves it readings are made too fast.
complete pcb
I do not know how it behaves it readings are made too fast.
complete pcb