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Mains voltage

1 boards

KiCad boards from 1 GitHub repository tagged “mains-voltage”, the most starred first; open any of them in PCBKit.

  • 2 layers65 × 50 mmMainsFrequencyMonitor, the printed circuit board in 3D

    MainsFrequencyMonitor

    Qeteshpony/MainsFrequencyMonitor

    Single board solution to power an ESP32 and use it to measure the mains frequency through an optoisolator

    38 partsBSD-2-Clause