In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still possible to build a wirelessly-updating clock. All you needed was…
Source: https://hackaday.com/2026/05/27/so-long-chu-and-thanks-for-all-the-time-signals/
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So Long, CHU, And Thanks For All The Time Signals
In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still possible to build a wirelessly-updating clock. All you needed was… Hackaday · hackaday.com
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