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Public Lab Research note


Riffleito-TH

by donblair | July 22, 2014 15:40 22 Jul 15:40 | #10944 | #10944

(Pronounced like you'd pronounce plural of "Riffleito", if your mouth were full of crackers.)

The "TH" stands for "Temp and Humidity".

A Riffle connected to a DHT22 sensor, logging data w/ timestamps on a battery.

The on-board RTC has a built-in temp sensor; these graphs compare the RTC temp sensor with the DHT22 sensor.

[Posting pics for now, more explanation to come later]

Riffleito_DHT22_20140722.png

Riffleito_DHT22_Temp_20140722.png

Riffleito_DHT22_Temp_Compare_20140722.png

Riffleito_DHT22_Temp_Difference_20140722.png


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