A simple DCF77 decoder library for the Arduino There are a few libraries available to decode the DCF77 time signal from Mainflingen, Germany but I decided to write my own using the simplest method I ...

The DCF77 library adds the ability to read and decode the atomic time broadcasted by the DCF77 radiostation. It has been designed to work in conjunction with the Arduino Time library and allows a ...

We cannot easily adjust the clock of an Arduino microcontroller, but we can measure the frequency deviation of the nominal frequency and correct in software. The supplied software uses the pulses of a ...

Arduino Nano ELV DCF-2 DCF77 receiver SR602 IR motion sensor LED Diode 1N4001 Resistance 220 Ohm Resistance 4K7 Ohm Button Speaker 32 Ohm ...

Posted in Arduino Hacks, clock hacks Tagged arduino, clock, dcf77 ← 3D Printer Exhaust Bally’s Bomber – A 1/3rd Replica Of A B-17G → ...

We cannot easily adjust the clock of an Arduino microcontroller, but we can measure the frequency deviation of the nominal frequency and correct in software. The supplied software uses the pulses of a ...

The hardware Arduino Nano ELV DCF-2 DCF77 receiver SR602 IR motion sensor LED Diode 1N4001 Resistance 220 Ohm Resistance 4K7 Ohm Button Speaker 32 Ohm If you have already studied the circuit diagram, ...

His build really comes together by incorporating a noise resilient DCF77 decoder library by [Udo Klein] which is running on a separate Arduino Uno.