Oxygen Measurement with Your Instrument
Measuring Oxygen Levels with Xiao nRF52 and Porphyrin Dyes
Today you will learn how to use the Xiao nRF52 microcontroller and porphyrin dyes to measure oxygen levels using a transimpedance operational amplifier (op amp) circuit and an LED. This hands-on practice will enhance your skills in combining microcontroller programming with chemical sensors for practical applications. Understanding this integration will prepare you for advanced projects in environmental monitoring and sensor technology.
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Circuit Assembly
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Project Development & Implementation
In this project, you will develop a system to measure the oxygen consumption of mealworms. You will design, implement, and report on your study to the group.
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