Hardware projects tagged handheld-devices

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

Projects

1 board

dif-pressure-meter

@ardiloot

ESP32 based differential pressure (and air flow) meter. Handheld, battery powered DIY device for measuring small pressure differences (Sensirion SDP810-500Pa).

schematicpcbbomresistorcapacitordiodetransistor

MIT00Jul 9, 2026

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