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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 | yes |
| lifetime (year) | 5 | 10 | ? |
| baseline | compensation algorithm | 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
Updated by Frédéric Blanc over 6 years ago · 10 revisions