I took Harvard's free online coding classes to better catch AI's errors - and they're legit

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.
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Grove - SGP41 with ATH20

First read the Grove - Smart Air Quality Sensor (SGP41) and the Grove - AHT20 I2C Industrial Grade Temperature&Humidity Sensor documentation before reading this document. According to the SGP41 ...