DCF77 master clock MK2

Features Arduino 328 Microprocessor is used to decode and display Time & date from the DCF77 "Atomic" Clock in Mainflingen near Frankfurt Germany The DCF77 signal is decoded using the fantastic new DCF77 library written by Udo Klein meaning the clock stays in sync and keeps perfect even with a massive amount of noise on the received DCF77 signal Udo Klein's DCF77 library continually "Auto Tunes" the qua ...

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