Boson - pH Sensor - Input

The Boson pH Sensor Module is a scientific-grade input device designed for testing the acidity or alkalinity of liquids. This module provides immediate readings when submerged in various substances, such as tap water, juice, or even soil extracts. It bridges the gap between digital technology and chemical science, enabling students to carry out practical investigations into environmental and food sciences using real data and programmable responses.

Educational Benefits:

• Promotes inquiry-based learning by exploring chemical properties of solutions.
• Strengthens understanding of pH levels and their impact in real-world contexts.
• Develops skills in scientific testing and digital data collection.
• Encourages cross-disciplinary projects in science and digital technologies.
• Supports curriculum outcomes in chemistry and environmental science.

Classroom Ideas:

• Test and compare the pH levels of household liquids during science experiments.
• Use the sensor in a sustainability project to test water sources.
• Program visual alerts when a solution becomes too acidic or alkaline.
• Build a soil monitoring station for a classroom garden.
• Collect and graph pH changes over time in a water quality investigation.

Product Specifications:

• Input module with probe for pH testing.
• Blue-coded for input identification.
• Connects with 3-pin cable - solder-free.
• Mounts magnetically or using LEGO-compatible plates and screws.
• Compatible with Arduino and micro:bit.
• Works with Scratch, MakeCode, JavaScript, Python, and C.
• Suitable for science investigations and environmental monitoring.