Chris' Miscellanea: DCF77 via GPIO on the Raspberry Pi (patched radioclkd2)
Raspberry Pi: GPIO Schnittstelle - Teil 1 - Developer-Blog
DCF77 time signal emulator by Raspberry Pi Zero WH - Raspberry Pi Forums
DCF77 experimental transmitter - Share Project - PCBWay
GitHub - rene0/dcf77pi: Yet another DCF77 decoder. This one is intended for the Raspberry Pi platform but might work on other devices using GPIO pins too.
DCF77 Generator
Raspberry Pi (3) – I2C interface + cheap batery backed real time clock (RTC) module – step-by-step how-to | pebrou
gpio - DCF77 time signal emulator by Raspberry Pi Zero WH - Raspberry Pi Stack Exchange
Using a GPS module to set the correct time for the Raspberry PI 3 A+ without a network
Raspberry Pi Tricks – SensorsIOT
Remote controller for Clocks (IKEA and others, DCF77, WWVB, MSF, JJY) – SensorsIOT
DCF77 Generator
Raspberry Pi Pico Makes an MSF-SDR | Elektor Magazine
A DCF77 Mainflingen Atomic Clock interface
DCF77 Modul neu, z.B. für Mikrocontroller Raspberry Pi Pico, etc. in Rheinland-Pfalz - Beindersheim | eBay Kleinanzeigen
Variable Speed Cooling Fan for Raspberry Pi using PWM (video#138) – SensorsIOT
Dcf77 | Hackaday
NTP Server via DCF77 on a Raspberry Pi | Weberblog.net
Build a Home Server with a Raspberry Pi | μF
Having one Raspberry Pi reset another Raspberry Pi through relay or transistor « The Wiert Corner – irregular stream of stuff
DCF77 experimental transmitter - Share Project - PCBWay
A DCF77 Mainflingen Atomic Clock interface
Raspberry Pi und DCF77 Empfänger von Conrad – debuglevel.
DCFake77: How to radio-control your clock by yourself - raspibo
