Hardware projects tagged ph-meter

Open hardware projects tagged ph-meter on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board

A pH meter for use with inexpensive pH probes (for gardening, home experiments) with temperature compensation and digital readout but no microcontroller

schematicpcbbombatteryswitchpotentiometerresistor

No licenseNov 4, 2026

See all in browse · Browse all hardware projects

Tag

Hardware projects tagged ph-meter

Projects