In 2015, I was honored to be recognized as a Maker of Merit by the Make Foundation for my demonstration of an Electronic Tongue. I had long envisioned creating a simple, compact device capable of distinguishing between various water-based solutions or beverages by electrochemically scanning or recording them with the minimum necessary number of sensors.
After learning to program a microcontroller and build a basic potentiostat with multiplexers, I chose to work with a set of eight sensors. I also decided to use an Arduino UNO, which was the pinnacle of open-source hardware at the time.
Some more academic uses of my work :
For reviews please consult my google scholar.