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Ben Eater Builds a Breadboard Clock Timed by 60 Hz Wall Power
diy projects

Ben Eater Builds a Breadboard Clock Timed by 60 Hz Wall Power

Ben Eater skips the crystal oscillator and pulls his breadboard clock's one-second heartbeat straight from the 60 Hz AC grid. Here's how the circuit…

Ann Arandia Aug 12, 2026

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