Good debugging equipment priceless. Being able to gain insight into a system in a quick and clear manner greatly helps identify when issues occur. In first versions I like to add visual feedback for myself. This can be as simple as an RGB LED to detect status or as full featured as a touch screen display. For my senior …

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Currently, I am working with a Sensirion SCD30 CO2 and RH/T Sensor Module for both work and Senior Design. The module includes an IR led detection chamber for measuring CO2 as well as a SHT** relative humidity and temperature sensor for calibration of the CO2. This improves integration and is a pretty good deal if one …

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