Click the blue text Follow us Semiconductor-based, multi-gas, affordable solution for graduation project “electronic nose”. 1 Module Introduction The MQ series is a semiconductor gas sensor,multi-gas selectable (MQ-2 for smoke, MQ-5 for combustible gases, MQ-135 for air quality, etc.), powered by 5V, with analog + TTL dual output, an affordable solution for graduation project “electronic … Read more
Click the blue text Follow us Robots are becoming increasingly intelligent, but they have always had a “flaw”—they cannot smell. Now, this flaw has been addressed. A domestic technological breakthrough has given machines the ability to smell, allowing them to detect dangers that you cannot perceive, potentially redefining our sense of safety in the future. … Read more
Introduction: A Wonderful Olfactory Journey from Baking to Technology Do you know the joy of baking? The aroma of freshly baked bread, the rich scent of coffee… But sometimes, judging the freshness of ingredients and timing the baking process perfectly can be a challenge. This open-source project shares all the necessary information to create and … Read more