PH Sensor Module Kit
Product Overview
Measure water acidity and alkalinity accurately with this pH Sensor Module Kit. Featuring a pH electrode probe and signal conditioning board, it is ideal for Arduino, ESP32, Raspberry Pi, hydroponics, aquariums, and water quality monitoring projects.
Description
The PH Sensor Module Kit with Electrode Probe is a reliable solution for measuring the pH level of liquids in educational, industrial, laboratory, and IoT monitoring applications.
The kit includes a pH electrode probe and a signal conditioning module that converts pH measurements into a usable electrical signal for microcontrollers and embedded systems. It can be integrated with Arduino, ESP32, Raspberry Pi, STM32, and other development platforms.
This sensor is commonly used in water quality monitoring, hydroponics systems, aquaculture, environmental monitoring, chemical analysis, and smart agriculture projects.
Its compact design and simple interface make it suitable for both beginners and professional developers building automated monitoring and control systems.
Applications
- Water quality monitoring
- Hydroponics systems
- Aquaculture projects
- Smart agriculture
- Environmental monitoring
- Chemical analysis
- Laboratory testing
- Arduino projects
- ESP32 projects
- IoT monitoring systems
Key Features
- Measures liquid pH levels accurately
- Includes pH electrode probe
- Signal conditioning module included
- Suitable for Arduino and ESP32
- Easy integration with microcontrollers
- Ideal for water quality monitoring
- Compact and reliable design
- Suitable for educational and industrial use
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | pH Sensor Module Kit |
| Measurement Range | 0 – 14 pH |
| Accuracy | ±0.1 pH (Typical) |
| Resolution | 0.01 pH |
| Response Time | 1 – 5 Seconds (Typical) |
| Operating Voltage | 5V DC |
| Signal Output | Analog Output |
| Power Consumption | ≤ 0.5W |
| Temperature Compensation | Supported |
| Operating Temperature | 0°C to 80°C |
| Pressure Rating | Up to 6 Bar |
| Probe Material | Epoxy / Glass (Model Dependent) |
| Connector Type | BNC Connector |
| Compatibility | Arduino, ESP32, Raspberry Pi, STM32 |
How It Works
The pH electrode probe generates a small electrical potential based on the hydrogen ion concentration in a liquid solution. The signal conditioning module amplifies and processes this signal, allowing a microcontroller such as Arduino or ESP32 to measure and calculate the pH value. The measured value can then be displayed on a screen, logged to a database, transmitted through IoT platforms, or used to automate dosing and water treatment systems.