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Frédéric Blanc, 2018-05-02 11:12

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h1. Wiki
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h2. CS811 vs SGP30, BME680
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| | CS811 | SGP30 |
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| power consumption | 46mW@1.8V | 87mW@1.8V |
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| reproducibility and reliability | yes | yes |
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| lifetime (year)| 5 | 10 |
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| baseline | compensation algorithm | compensation algorithm |
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| Sampling rate (s) | 0.25-60 | 1-30 |
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h2. Sensirion Multi-Pixel Gas Sensor SGP
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https://www.sensirion.com/en/environmental-sensors/gas-sensors/multi-pixel-gas-sensors/
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h2. AMS CCS811 Gas Sensor
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http://ams.com/eng/Products/Environmental-Sensors/Air-Quality-Sensors/CCS811
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h2. Bosch BME680 is an integrated environmental sensor
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https://www.bosch-sensortec.com/bst/products/all_products/bme680