pH Sensor

This engineering project aims to teach students digital design, C++ coding, and engineering prototyping and sensor calibration. This project is used for teaching chemistry, replacing litmus paper in a chemistry lab for a pH probe applying STEAM in their project. We are using a DF Robot pH sensor, a microcontroller, USB cable, wires, alkaline, neutral, and acidic solutions.

Isabel Mendiola’s channel: 

YouTube: https://youtu.be/f8vkXjwCagg
Official website: https://www.thearduinoclassroom.com/
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