Hello
I've have just got a AM2302http://www.adafruit.com/products/393 temperature and humitity sensor bought on adafruit.
I've connected it as in this picture:
After that i have downloaded the sketch from the tutorialhttp://learn.adafruit.com/dht and uploaded it to my arduino.
But in the console just get an output as in this picture
What am i doing wrong? Can anybody please help?
AM2302 (DHT22 wired)
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Please be positive and constructive with your questions and comments.
- adafruit_support_bill
- Posts: 88154
- Joined: Sat Feb 07, 2009 10:11 am
Re: AM2302 (DHT22 wired)
Looks like you have the right connections. Make sure the wires are firmly seated in the Arduino headers for a solid connection. They should resist a gentile tug.
- jacob egholmo
- Posts: 3
- Joined: Wed Sep 19, 2012 5:08 am
Re: AM2302 (DHT22 wired)
I'm at work right now, so i can't test it. But i'm pretty sure the wires are firmly seated.
I've even tried to connect the wires to a breadboard, and connect the breadboard to the arduino with 155mm jumper wire, with the same result.
I've even tried to connect the wires to a breadboard, and connect the breadboard to the arduino with 155mm jumper wire, with the same result.
- adafruit_support_bill
- Posts: 88154
- Joined: Sat Feb 07, 2009 10:11 am
Re: AM2302 (DHT22 wired)
If you are sure they are seated firmly and you still get no data, contact [email protected] with a link to this thread for a replacement.
- jacob egholmo
- Posts: 3
- Joined: Wed Sep 19, 2012 5:08 am
Re: AM2302 (DHT22 wired)
Well I have tried cutting some of the isolation of the wires and soldering the tips, so that I'm sure that the wires get all the way down and are seated firmly. And I have tried changing the sketch, to change the data pin, but there is still no luck.
Please be positive and constructive with your questions and comments.