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Hardware projects tagged edl21

Open hardware projects tagged edl21 on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.

Projects

1 board
ehz-sensor
@e-cite

Circuit, PCB and software for a 2-channel smart meter (EHZ EDL-21) sensor tool for ESP32 and Arduino UNO

pcbbom
MIT00Sep 5, 2026

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