GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module GY-280

Detail GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module GY-280

Bosch has stepped up their game with their new BMP280 sensor, an environmental
sensor with temperature, barometric pressure that is the next generation upgrade
to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather
sensing and can even be used in both I2C and SPI!
This precision sensor from Bosch is the best low-cost, precision sensing
solution for measuring barometric pressure with 1 hPa absolute accuracy, and
temperature with 1.0C accuracy. Because pressure changes with altitude, and the
pressure measurements are so good, you can also use it as an altimeter with 1
meter accuracy
Typical application

Enhancement of GPS navigation
e.g.time-to-first-fix improvementdead-reckoningslope detection
Indoor navigationfloor detectionelevator detection
Outdoor navigationleisure and sports applications
Weather forecast
Health care applicatione.g. sirometry
Vertical velocity indicatione.g. risk/sink speed
Target devices
Handsets such as mobile phones ,table PCs,GPS devices
Navigation systems
Portable health caredevices
Home weather stations
Flying toys
Watches
PCB size:(L*W)1.52* 1.20cm/0.60"*0.47"

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