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Tag: ds3231

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This ATmega328P Clock Keeps Swatch’s Failed Internet Time Alive
diy projects

This ATmega328P Clock Keeps Swatch’s Failed Internet Time Alive

Swatch's 1998 .beat time died fast, but one maker rebuilt it around an ATmega328P, a DS3231 and a 1990s HPDL-1414 bubble display.

Ann Arandia Aug 15, 2026

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