Maxim 7219 - Real and Fake compared

Other Hardware LEDs and Multiplexing
11

JoeN:

edr1924:
DCF77

Anyone know if there is something equivalent to this in the USA?

Thanks Jack, Grumpy_Mike...!

Hi JoeN, yes there is a USA equivalent :slight_smile: : http://www.nist.gov/pml/div688/grp40/radioclocks.cfm

on the forum: http://forum.arduino.cc/index.php/topic,14946.0.html

I don't know what kind of receiver you need in the USA but there is a lot of info on similar projects focused on the USA WWVB system.

I DO know that, in Europe, there a many inferior receivers. I was able to purchase a good one and it makes all the difference.