4 ms·
IF you get a DCF77 (stratum 0) signal, there are receivers for Pi below 10€.
by mkesper 3y ago
IF you get a DCF77 (stratum 0) signal, there are receivers for Pi below 10€.
- ndsipa_pomu 3y agoGetting time from DCF77 seems like the best solution for timekeeping on a lot of computers, but there don't seem to be nicely packaged ones over USB etc. I had a quick look for Pi receivers and none of them looked to be nicely packaged, but with an external antenna.