Multiple AM2302 possible?

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approachct
 
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Multiple AM2302 possible?

Post by approachct »

Can I use multiple (probably 4) AM2302 sensors on the same Metro? Any tricks to do that or just plug them in and adjust the software as necessary (the easy part) to read the additional sensor locations?

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adafruit_support_mike
 
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Re: Multiple AM2302 possible?

Post by adafruit_support_mike »

You'll need a separate data pin for each sensor, but you shouldn't have any trouble with that. Just create one DHT object for each sensor, and tell it which GPIO pin to use.

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