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embedded + iot

ESP32 Energy Meter PCB

Fab-ready KiCad board for a single-phase energy meter around the ATM90E26 metering AFE.

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A complete hardware design, not a breadboard sketch: single-phase energy metering built on the ATM90E26 AFE with an ESP32, DRC and ERC clean, SPICE-validated, and ready to send to a fab.

stack

  • KiCad
  • ESP32
  • ATM90E26
  • SPICE