Mod-pH

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Add the ability to measure pH to your hardware application with a fully digital I2C interface Specifications 💬 Interface I²C 🎯 Accuracy ±0.005 pH over the entire pH range of 0-14 p H temperature compensated ↕️ Calibration single, double, and triple point routines on-chip ⚡ Voltage 3.3v ⏱️ Time 750 ms/reading Development Developer page for Arduino, Raspberry Pi, and Home Assistant/ESPHome example code and wiring Options Pins pre-soldered pins for use in a breadboard Castellations for use in a custom-made board to permanently mount the module Show more