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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
24mm diameter
Perfectly designed for 30 students in classroom settings
but 3mm shorter
STEMMA QT / Qwiic compatible connectors for easy I2C connectivity
and power output
Adafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT / Qwiic Header 24mm diameterThe Adafruit SGP40 Air Quality Sensor is a fully integrated MOX gas sensor designed for indoor air quality monitoring. It detects a wide range of Volatile Organic Compounds (VOCs) and hydrogen using a multi pixel gas sensor from Sensirion. This sensor features I2C interfacing, eliminating the need to manage the heater and analog reading manually. The SGP40 sensor combines multiple metal oxide sensing and heating elements on a single chip along with a
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