[App_rpt-users] LM-34 temperature command?

Stephen Rodgers sales at qrvc.com
Sat Apr 3 18:25:54 EDT 2010


Neil Addis (WA5JXY) wrote:
> Hi All,
> 
> I looked through all the archives and the admin manual for app_rpt (as
> well as trying to decipher rpt.conf) to enable the temperature
> or other sensor (i/o) functions but I couldn't locate the info;
> 
> LM-34 temperature wiring and/or function.
> 
> Can someone that is using this function please copy and paste your
> section in rpt.conf that makes this work?
> I already have the LM-34 connected to pin 2 or the URL (as well as +
> and gnd), but I don't know how to interrogate it.
> 
> Thanks!
> Neil
> _______________________________________________
> App_rpt-users mailing list
> App_rpt-users at qrvc.com
> http://qrvc.com/mailman/listinfo/app_rpt-users
> 

Direct connection of an LM34 to the URI is not supported.

There is some experimental code in app_rpt.c to use the uChameleon
USB DAQ device. The uChameleon has analog input channels which might be able to be used with the LM34
with a little bit of signal conditioning. Non of this has been tried.

Steve
WA6ZFT






More information about the App_rpt-users mailing list