RTC vs NTP timekeeping?

timmbogner / Farm-Data-Relay-System

A system that uses ESP-NOW, LoRa, and other protocols to transport sensor data in remote areas without relying on WiFi.

MIT License

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RTC vs NTP timekeeping? #158

Closed bvwelch closed 1 year ago

bvwelch commented 1 year ago

A big attraction for me is no requirement for internet... So could we have some subset of timekeeping, given only a DS3231 ? Admittedly it would be nice if NTP could set the initial value of the RTC. ps timezones and NTP have been a challenge for me in the past.

timmbogner commented 1 year ago

Yep! My plan is to add RTC support after the NTP infrastructure is in place.