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

Features
4-in-1 multiple measurement: Temperature, Humidity, Pressure, Gas
Low power consumption
Wide measurement range
Easy project operation: Grove compatible interface
Optional output:
Individual humidity, pressure and gas sensors can be independently enabled/disabled
Description
The Grove-Temperature&Humidity&Pressure&Gas Sensor(BME680) is not just a simple Arduino temperature sensor or barometer sensor but is a multiple function sensor that can measure temperature, pressure, humidity, and gas at the same time. Based on the BME680 module, it can provide you with rich environmental parameters at low power consumption and a wide measurement range. It integrates the 4-in-1 function on such a small module and will be very beneficial to apply on GPS devices or IoT projects such as your own Arduino weather station or weather forecast system.
To get more technical information and get started with this sensor, please refer to our wiki page: Grove - Temperature Humidity Pressure Gas Sensor(BME680). Lets try it out!
Typical 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)
Tip
Weve released the Seeed Gas Sensor Selection Guide and Grove Selection Guide. It will help you choose the gas sensor that best suits your needs.
Pin Map


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

Part List
Grove - Temperature, Humidity, Pressure and Gas Sensor (BME680) 1
Grove cable 1