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DCF77 time receivers

2014/07/05

This are links to sides discussing software (mostly on the AVR microcontrollers) and hardware to receive the radio signal and get the time from it. The hardware links have a focus on the module found at pollin.de

Description of a project by mathias wilhelm. He directly connects the module to the mc.
http://www.mathias-wilhelm.de/arduino/projects/pollin-dcf77-module/

jmlietaer has written a library using an analog pin, seems to make sense for the pollin module, cause it needs to be powered at 3.3 volt and the ardurino has 5 volts. When using the lm324 opamp driver from http://www.b-redemann.de/sp-project-dcf77.shtml the output is also 3.3 Volt.
Normaly that should be sufficient, but it is worth a try.

http://forum.arduino.cc/index.php/topic,7858.0.html
http://forum.arduino.cc/index.php/topic,16459.0.html
http://lietaer.be.dotnet39.hostbasket.com/arduino/20100222001.pdf
http://lietaer.be.dotnet39.hostbasket.com/arduino/20100222002.pdf
http://lietaer.be.dotnet39.hostbasket.com/arduino/Dcf77.zip

Interisting discussion with several options for soft and hardware solutions
http://www.mikrocontroller.net/topic/97295

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From → DCF77, Mixed Links

One Comment
  1. If any suggestions/questions about dcf77.zip (library), please get in touch
    happy to help
    [jmlietaer]

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