Bosch BME680 CJMCU-680 4-in-1 Gas Temperature Pressure Humidity Sensor

The compact BME680 advanced sensor module from Bosch is ideal for projects such as weather stations, drones or other battery-operated devices. The BME680 is a multifunctional sensor, measuring atmospheric pressure, temperature, humidity and IAQ. Bosch sensors are known for their precision and stability, making them a popular choice for building electronic devices. This compact module is energy efficient and has a fast response time, communicating via the I2C and SPI bus. It has a built-in LDO 3.3V stabiliser, which allows it to be powered from 5V, e.g. from an Arduino Uno. The BME680 can be powered from 3V to 5V and measures air quality on a IAQ scale from 1 to 500. Specification:

* Power supply voltage: 3V to 5V

* Current consumption (Standby mode): 0.8uA

* Temperature measurement: Range -40°C to 85°C

* Accuracy of Temperature Measurement: +/- 0.5°C

* Resolution of Temperature Measurement: 0.01°C

* Pressure Measurement Range: 300 ~ 1100 hPa

* Accuracy of Pressure Measurement: 0.6 hPa

* Humidity measurement: 0 to 100% RH

* Accuracy of Humidity Measurement: +/- 3% RH

* Air Quality Measurement IAQ: 1 to 500

* Communication Interface: I2C

* Dimensions: 25mm x 12mm