DHT-12 Humidity Temperature Sensor

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hamster
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Joined: 27 Sep 2015, 21:01
Location: UK

DHT-12 Humidity Temperature Sensor

#1 Post by hamster » 28 Sep 2016, 10:05

I was wondering if there was any plan to add support for DHT12's
(these have an I2C interface) and greater accuracy than the 11's

https://hackspark.fr/en/dht-12-temperat ... ensor.html

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beic
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Re: DHT-12 Humidity Temperature Sensor

#2 Post by beic » 28 Sep 2016, 14:20

hamster wrote:I was wondering if there was any plan to add support for DHT12's
It's already done, implemented, but you need to compile the binary or upload the new firmware of ESPEasy to your ESP device!

https://github.com/ESP8266nu/ESPEasy

They are stopped to compile and upload the binaries from R120 and to post onto Wiki page!

Drum
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Re: DHT-12 Humidity Temperature Sensor

#3 Post by Drum » 28 Sep 2016, 15:19

Edit: My mistake - last update to the plugin added: DHT12 support (single wire and I2C)

There is support for DHT11, 12 and 22 but not for I2c that I know of.

maybe try as 1-wire using the DHT plugin. Might work.?

Pin interface: 1. VDD 2. SDA 3. GND 4. SCL (connect to GND when use as 1-wire)

hamster
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Joined: 27 Sep 2015, 21:01
Location: UK

Re: DHT-12 Humidity Temperature Sensor

#4 Post by hamster » 30 Sep 2016, 11:20

thanks guys .. I see the option on the latest firmware..

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