Hello Rob, Seth here, again. I tried out the *(reading.value / 4096.0) * 1800;* in the software. It tells me that I have a temperature of -49.99 degrees in Celsius. I am trying to make believe my calculations from the software are correct with the inside/climate controlled temp. in this house.
... 49 degrees in Celsius is 120.xx in Fahrenheit. This seems extreme. It is extreme. I have my temp on 80 degrees in Fahrenheit. I was expecting a degree in Celsius of 26 or 27 from my reads. If you have any ideas, please let me know. I am pretty sure you are very busy and do not have complete time to dedicate to me. I understand completely. Seth P.S. Oh and I cut out the temp. transfer from Celsius to Fahrenheit in the software. This is how the 49.xx came to be. I tried more than one TMP36 sensor. I will keep trying for this project I plan on keeping in time. Oh...is there a type of ADC we are using that can be researched? Can I find this ADC name and brand in the SRM? On Thursday, June 29, 2017 at 8:29:36 PM UTC-5, RobertCNelson wrote: > > > > On Thu, Jun 29, 2017 at 8:21 PM, Mala Dies <[email protected] <javascript:> > > wrote: > >> Hello Rob, >> >> Seth here. I am located in the states. There is a big fault and I am not >> clued in, obviously. How is F == C? >> > > Your values are correct: > > -39.58241C = -39.2483F > > -40C = -40F > 0C = 32F > 100C = 212F > > > >> I figured that there would be a part to the software, the section that >> displays the difference, that tells me/you the C and F reads. >> >> Seth >> >> P.S. I am in about an 80 degree temp. right now. So, do I need to replace >> "reading.value" with an actual numerical value? I will keep trying. >> > > var millivolts = reading.value * 1800; > > That's not right.. > > var millivolts = (reading.value / 4096.0) * 1800; > > i think... > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/b0c52ea9-95cd-4034-9932-ff32a70440a1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
