DFRobot Fermion BME688 Environmental Sensor - I2C - SPI
- Availability: Directly available from warehouse in Eindhoven
- SKU: 007459
€15.00
Ex Tax: €12.40
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A compact environmental sensor from DFRobot that uses the BME688 sensor. The module measures air quality, temperature, humidity, and atmospheric pressure.
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Datasheet: 007459_BME688_datasheet.pdf
| General | |
| Brand | DFRobot |
| Manufacturer model/SKU | SEN0629 |
| Features | Gas sensor Humidity sensor Temperature sensor Pressure sensor (gas/liquid) |
| General physical appearance | |
| Main color | Black |
| Weight [g] | 1 |
| Dimension X [mm] | 18 |
| Dimension Y [mm] | 16 |
| Mounting options | Mounting hole(s) |
| Diameter mounting hole(s) [mm] | 2 |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 3.3 |
| Maximum supply voltage [V DC] | 5 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 5 (I2C) 3.3 (SPI) |
| IO-pin output voltage [V] | Equal to supply voltage (I2C) 3.3 (SPI) |
| Communication | |
| Hardware interface(s) | I2C SPI |
| Default I2C address | 0x76 |
| Adjustable I2C address | No |
| Built-in pull-up resistor(s) [kΩ] | 4.7 |
| Temperature sensor | |
| Sensor (chip) | BME688 |
| Minimum measuring range [°C] | -40 |
| Maximum measuring range [°C] | 85 |
| Smallest resolution [°C] | 0.01 |
| Accuracy [±°C] | 0.5 (0-65°C) |
| Humidity sensor | |
| Sensor (chip) | BME688 |
| Minimum measuring range [% R.H.] | 0 |
| Maximum measuring range [% R.H.] | 100 |
| Smallest resolution [%R.H.] | 0.008 |
| Accuracy [±%] | 3.0 (20-80%R.H. @25°C) |
| Pressure sensor | |
| Sensor (chip) | BME688 |
| Suitable medium | Air |
| Minimum measuring range [hPa] | 300 |
| Maximum measuring range [hPa] | 1100 |
| Smallest resolution [hPa] | 0.0018 |
| Accuracy [±hPa] | 0.6 (300-1100hPa, 0-65°C) |
| Gassensor | |
| Sensor (chip) | BME688 |
| Measurable gasses | VOC |
| Output type | Exact |
| Connectors | |
| Power supply connector(s) | Through hole solder pin(s) (2.54mm) |
| IO-connector(s) | Through hole solder pin(s) (2.54mm) |
| Package contents | |
| Package contents | 1x Sensor module 1x Male pin header 10p |