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Has anyone used/have code for SHT21 Humidity Sensor?

sht21 humidity sensor stat

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#1 zymotik


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Posted 18 June 2013 - 09:05 PM

Hi Duino's,


Have any of you used a Sensirion SHT21 sensor with a Netduino plus 2? I'd be chuffed if anyone could share any sample code.


Datasheet is available here if it helps: http://www.sensirion...y-sensor-sht21/


Apparently its i2c compatible. I wondered if it had all the timing issues that other humidity sensors have. Just want something as easy as the onewire stuff.


Thanks for your help.



#2 Verdris


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Posted 26 June 2013 - 08:16 PM

Programming this to work with the Netduino will probably take you less time than waiting for someone else's code. I've used SHT21s before and they're incredibly simple. However, don't query them more than once per second as they're prone to self-heating.

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