The Journey Back to Basics
My investigation into water-based conductivity started with a straightforward observation of the water I used to take my daily magnesium dose. It was pleasant to go back to the basic concepts of electricity and conductivity after working with Arduino extensively on a variety of intricate projects.
Why Water?
As I drank my water supplement with magnesium, the thought came to me. It was amazing to see how something so ordinary could be transformed into an interactive component. Since water is a universal solvent and necessary for life, it looked like the ideal medium for investigating conductivity in a way that relates science to everyday life.
The Magnesium Connection
Scientific Curiosity
The water that was enhanced with magnesium was not chosen at random. Being an essential component for our bodies, magnesium tells an intriguing story of how the same elements that keep us alive may energize our circuits. The water is an efficient conductor for our switch because of the Mg2+ ions in it, which greatly boost conductivity as compared to ordinary water.
Learning Through Simplicity
Despite my previous experience with Arduino projects, this exploration offered valuable insights. It reaffirmed fundamental electrical ideas that I hadn’t considered in years.reminded me that common materials can be transformed into interactive components. It also proved that sometimes the most elegant answers are the most straightforward ones 😅
Technical Growth
- Despite being simple in theory, this assignment forced me to:
Go over basic conductivity principles - When handling liquids, take safety precautions into account.
- Design clean, efficient circuits
- Produce reliable readings despite fluctuating conductivity.
This assignment demonstrated that going back to basics can be both humbling and instructive, demonstrating how even experienced makers can find delight and learn from simple experiments.
Demo: