Tag Archives: DCF77

CuVoodoo #017 – listening to a radio clock tower


adding DCF77 time synchronisation to the LED clock:
By adding a DCF77 receiver to the LED clock presented in episode 16, the clock can automatically update the time (in Europe) in order to compensate for the RTC drift. I've also used the opportunity to find out how the "analog" clock works.

documentation source files watch on other devices (youtube)


Published: 2016-08-01 by King Kévin