NGW-1pc Grove - Temperature, Humidity, Pressure and Gas Sensor for Arduino - BME680

Description Based on the BME680 module, a 4-in-one MEMS environmental sensor can measure four parameters of VOC (volatile organic compounds), temperature, humidity, and air pressure. It supports a wide voltage input, compatible with a 3.3V /5V controller, and works at a wide operating range of -40+85 °C, 0100% r. H., 3001100 hPa. Due to the use of MEMS technology, the sensor is small in size and low in power consumption, enabling several new capabilities for wearables and mobile devices and other applications for the Internet of Things (IoT), such as air quality measurement and home automation.

Applications Indoor air quality monitor Home automation and control IoT device Barometer Weather forecast system using Arduino GPS enhancement(e. g. time-to-first-fix improvement, dead reckoning, slope detection) Indoor navigation(change of floor detection, elevator detection) Vertical velocity indication(rise/sink speed)

Specifications

Dimensions 40mm x20mm x7mm Weight G. W 9.1 g Battery Exclude Operating Voltage 3.3V /5V Operating Range -40~+85; 0-100% r. H.; 300-1100hPa Humidity Absolute Accuracy ± 3%r. H. (20-80 %r. H., 25) Humidity Resolution 0.008 %r. H. Pressure Absolute Accuracy ± 0.6 hPa (300-1100 hPa, 0-65) Pressure Resolution 0.18 Pa Temperature Absolute Accuracy ± 0.5 (25, At, 25); ± 1 (0-65, At, full) Temperature Resolution 0.01 Digital Interface I²C(up to 3.4MHZ )/SPI(3 and 4 wire, up to 10MHz) I²C address 0x76 (default) / 0x77 (optional) Hardware Overview Part List Grov