As per the Tmote Sky datasheet, you need to calibrate the internal temperature sensor. A one-point calibration provides adequate results, although I recommend a two-point calibration. You will need a known good reference and two different controlled temperature environments--such as room temperature and a refrigerator. Search google for more info on calibration.
-Joe On 8/29/06, Luis E. Palafox-Maestre <[EMAIL PROTECTED]> wrote:
Hi, Is there a way of calibrating the onboard sensors on the TMote? I'm asking this because I keep getting different readings for motes that are next to each other, for instance I consistently get temperature readings that are up two Celsius degrees apart. Regards, Luis Enrique Palafox Maestre Phd Student Computer Science Department CICESE Research Center Ensenada, B.C., Mexico _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
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