Ph Sensor Module Ph 0-14

The pH Sensor Module is designed for measuring the acidity or alkalinity of liquids in real time. It consists of a pH electrode probe and signal conditioning module that converts pH readings into an analog voltage suitable for microcontrollers such as Arduino, ESP32, Raspberry Pi, and other development platforms. The module is ideal for water quality monitoring, hydroponics, aquaculture, laboratories, environmental testing, and educational projects. Technical Specifications Measurement Range: pH 0.0 – 14.0 Accuracy: ±0.1 pH (at 25°C) Operating Voltage: 5V DC Output Signal: Analog Voltage Response Time: ≤ 1 minute Calibration: Adjustable via onboard potentiometer Operating Temperature: 0°C to 60°C Probe Type: BNC pH Electrode Interface: Analog Output Suitable for water treatment systems, aquaponics, hydroponics, swimming pools