esphome / esphome/feature-requests
DCF77 component RF transmitter
- Dominant language
- No language data
- Stars
- 450
- Forks
- 29
- PR merge metrics
- No merged PRs in 30d
Description
**Describe the problem you have/What new integration you would like**
I want to create a DCF77 clock emulator.
**Please describe your use case for this integration and alternatives you've tried:**
Sync my home clocks through a DCF77 RF signal generated by a ESP8266 or ESP32, with its time source from sntp, gps or home assistant
**Additional context**
Similar projects:
https://github.com/SensorsIot/DCF77-Transmitter-for-ESP32
https://www.elektormagazine.com/magazine/elektor-201803/41373
https://www.0x7.ch/text/dcf77.pdf
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reviewing the linked DCF77 transmitter projects and the ESPHome feature-request context. Define the component boundaries and supported time sources for ESP8266 or ESP32; done means a documented DCF77 RF transmitter integration can generate a signal from SNTP, GPS, or Home Assistant.
Written by the indexing model from the issue text.
Assessment
- Domain
- embedded-iot
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100