GitHub - EddyVB/ESP8266-NTP2DCF77: Uses a ESP8266 to retrieve the internet time and 'broadcast' a DCF 77.5 KHz time signal for clocks.
Uses a ESP8266 to retrieve the internet time and 'broadcast' a DCF 77.5 KHz time signal for clocks. - EddyVB/ESP8266-NTP2DCF77
github.com