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One of the cool new sensors we learned about at CES is the BMV080 - it is the smallest particulate matter sensor available and has several applications to support monitoring indoor and outdoor air quality. Bosch Sensortec had a couple of demos at their booth to demonstrate the capabilities of the sensor.
It's SparkFun's 20th anniversary! Today you'll be hearing from Kristen Moorefield, a SparkFun employee who's been here for over 12 years and has done it all.