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Topic: Long Range Wireless Sensor (Read 1 time) previous topic - next topic

emmynet

Aug 05, 2012, 02:15 pm Last Edit: Aug 06, 2012, 03:34 pm by emmynet Reason: 1
Arduino + Pmr + RTTY = Remote Temperature Sensor

more info:
http://emmanuelgranatello.blogspot.it/2012/08/remote-temperature-sensor.html

freedomotic

Very nice project! Can you post more details? What frequency does it use?
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emmynet

#2
Aug 06, 2012, 08:15 am Last Edit: Aug 06, 2012, 08:45 am by emmynet Reason: 1
post update  8)
Quote
What frequency does it use?

446.00625 MHz over FM

tincanman

Very impressive, looks like it has some potential. Reminds me of morse code (except at very high speeds)
I wonder how reliable this setup is at actual long ranges. I have a pair of radios that I want to try this out with.

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