I did something like this years ago with an ht, an RS talking time/temp clock, DTMF decoder, a voice chip (for id), an RS talking barometer,and some 555 timers. Worked pretty well... 73 Mike - N7ZEF
----- Original Message ----- From: <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Sunday, January 21, 2007 8:01 AM Subject: Re: [Repeater-Builder]Transmitting interior temperature I did a search for talking thermometer and came up with the following item for about 20 bucks: http://www.sightconnection.com/plu-477.html If your controller has outputs that you can control by touchtone you can wire the output to the pushbutton on the thermometer. Then couple the audio of the thermometer to the repeater transmitter. You can then query the repeater for temperature whenever you wanted. You would have to keep the repeater keyed up during the talking, possibly by a macro in the coontroller if it has that ability. This is an indoor-outdoor thermometer so you could read the temp both inside and outside the cabinet. If you lack outputs on your controller you could wire up a circuit to key up the repeater and send the temperature once an hour or so. Joe -------------- Original message ---------------------- From: "Butch Kanvick" <[EMAIL PROTECTED]> > I have a 440 repeater at a high mountain location. > I would like to know the interior temperature of the repeater building. > The building is heated. > Does anyone know how I can connect a voice sytem to the 440 repeater to > transmit the temperature, when the repeater ID's? > > Any ideas will be greatly appreciated. > > I might have to use a data link to retrieve the information also. > > Thanks, Butch, KE7FEL > > > > > > > > Yahoo! Groups Links > > > Yahoo! Groups Links
