DESCRIPTION
The Grove-Temperature, Humidity, Pressure and 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.
FEATURES
- 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)
Dimensions | 40mm x20mm x7mm |
Weight | G.W 9.1g |
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) |
RESOURCES
- Grove-BME680 Eagle file
- Seeed BME680 Library
- Datasheet of BME680