Read the statement by Michael Teeuw here.
No reading from DHT sensor
-
Re: MMM-DHT22 Humidity and Temperature Module
installed modules as described in read.me file but I get no reading of temp or hum.
sensor is working, tested with AdaFruit example- sudo ./AdafruitDHT.py 2302 27 (Data connected to gpio 27)
I get a perfect temp & hum reading, so i’m shure sensor is working.
i’m using an RPI3 - according to wiring pin, wpi 2 = gpio27 = physical pin 13.
I think wiring is OK.
anybody can help solving this.
thx - sudo ./AdafruitDHT.py 2302 27 (Data connected to gpio 27)
-
nobody to help?
-
Why aren’t you asking in the forum post for the module?
https://forum.magicmirror.builders/topic/738/mmm-dht22-humidity-and-temperature-module
-
@cowboysdude
I did, but got message that topic where old and that is was better to create new topic - so i did.
anyhow i’ll post it there as well -
@Johans Ok when you start MM what does the developers window say? Any errors?
-
@cowboysdude
nothing, all is perfect - no errors.yesterday tried every pin, nothing happens.
Only module clock & this DHT22 module are in my config.
Remover & reinstalled module.
No luck .
I thought sensor might be defect but I get a reading of temp & hum via the Adafruit DHT test program.
I’ve seen other people have same problem - no reading. I’m wondering if they have sorted out or just gave up on this module. -
@Johans No sure… I don’t have a sensor or I’d be happy to test it out …
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login