Adafruit ENS161 MOX Gas Sensor - STEMMA QT / Qwiic

Adafruit ENS161 MOX Gas Sensor - STEMMA QT / Qwiic

Marsoni

M251S

$37.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit ENS161 MOX Gas Sensor - STEMMA QT / QwiicSniff the air digitally with the Adafruit ENS161 Gas Sensor, a fully integrated MOX gas sensor designed by ScioSense. Featuring I2C interfacing, the ENS161 handles heater control and analog reading internally for ease of use. It combines multiple metal oxide sensing and heating elements on a single chip to provide detailed air quality signals. This sensor is an upgrade to the ENS160 and CCS811 sensors, offering improved eCO2 and TVOC algorithms as

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Reviewed in the United States on March 25, 2026