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Frédéric Blanc, 2018-05-02 11:25

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CS811 vs SGP30, BME680¶

	CS811	SGP30	BME680
power consumption	46mW@1.8V	87mW@1.8V	22mW@1.8V
reproducibility and reliability	yes	yes
lifetime (year)	5	10
baseline	compensation algorithm	compensation algorithm
Sampling rate (s)	0.25-60	1-30	0.75-92

Sensirion Multi-Pixel Gas Sensor SGP¶

https://www.sensirion.com/en/environmental-sensors/gas-sensors/multi-pixel-gas-sensors/

AMS CCS811 Gas Sensor¶

http://ams.com/eng/Products/Environmental-Sensors/Air-Quality-Sensors/CCS811

Bosch BME680 is an integrated environmental sensor¶

https://www.bosch-sensortec.com/bst/products/all_products/bme680

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Updated by Frédéric Blanc over 6 years ago · 10 revisions