Tag Archives: DCF77

DCF77 Preamplifier

Schematic Diagrams      Comments Off on DCF77 Preamplifier

A popular project among microcontroller aficionados is to build a radio-controlled clock. Tiny receiver boards are available, with a pre-adjusted ferrite antenna, that receive and demodulate the DCF77 time signal broadcast from Mainf lingen in Germany. DCF77 has a range of about 1,000 miles. All the microcontroller need do is… Read more »