Triangular Pixels LED Clock Part 2 - Adding an RTC @bwack
Triangular Pixels LED Clock Part 2 - Adding an RTC  @bwack
Uploaded December 2023 | Updated September 2026, 3 weeks ago
In this video I'm modding the triangular LED clock with an battery backed-up realtime clock (RTC). The clock connects to Wi-Fi, and request time from an NTP server. If all that fails I'd like it to start with the RTC first.
So the task here was to write to RTC whenever time is read from NTP, and read from RTC when the clock boots.

Code: github.com/bwack/Triangular_Pixels_LED_Clock

Se also part1:

Part 1: youtube.com/watch?v=9XXlL98C7i8

instructables.com/Creating-a-Stylish-Triangular-Pixels-LED-Clock-Usi
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Triangular Pixels LED Clock Part 2 - Adding an RTC

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