I did a experiment with a micaz node. x-axis (in hours) is time, y-axis is voltage. Looks reliable.
2014-05-27 2:32 GMT-03:00 Premkumar Arumugam <[email protected]>: > Hello all, > > I am using TelosB motes, and I used VoltageC to know the battery status. > I have plugged the fresh batteries and I was checking the battery status. > > I used two motes, one mote read the battery status for every one minute > and send the read value to another mote which display the ADC count. > > Initially at the beginning of the experiment, I received the ADC count > value of 4096 and it was stable for few readings. > Once the experiments ran for few hours, the ADC level was strange. > > for.e.g > > 132 minute =4003 > 133 minute =4010 > 134 minute=4009 > 135 minute=3998 > 136 minute =4012 > > The value kept on oscillating. Shouldn't be a decrease/or at-least stable > ADC value when motes consumption time increases. > > I wanted to know, was this type of measuremnt is relaible? do we have any > other alternative measurement? > > Experts, please share your views. > > Thanks, > Prem > > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Guilherme Politta
_______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
