Table 1.
Device drivers currently developed for SentinAir and available in the repository.
| Sensor or device | Device driver file | Connection interface | Supplier or manufacturer |
|---|---|---|---|
| BME280 (temperature, relative humidity, atmospheric pressure) | bme280.py | I2C | BOSCH Sensortec |
| BH1750 (luxmeter) | bh1750.py | I2C | ROHM semiconductor |
| MCP342x on ADC Pi board (to use devices having analog output signals) | mcp342x.py | I2C | ABelectronics |
| IRC-A1 (CO2 sensor) | irca1.py | USB | Alphasense |
| PMS3003 (PM sensor) | pms3003.py | UART serial port | Plantower |
| Multisensor board (to use devices having analog output signals) | multisensor_board.py | USB | Tecnosens |
| 106L GO3 PRO package (CO2 and O3 monitor) | go3.py | USB | 2B technologies |
| 405 nm (NOx monitor) | nox405.py | USB | 2B technologies |
| LCSS USB adapter (to use devices having analog output signals) | lcss_adapter.py | USB | Designed and built in our lab |
| CO12M (CO chemical analyzer) | co12m.py | Ethernet port | Environnement |
| AF22M (SO2 chemical analyzer) | af22.py | Ethernet port | Environnement |
| AC32M (NOx chemical analyzer) | ac32.py | Ethernet port | Environnement |
| O342M (O3 chemical analyzer) | o342.py | Ethernet port | Environnement |
| VOC72M (VOC chemical analyzer) | v72m.py | Ethernet port | Environnement |