Hailege 5pcs BMP280 BMP280-3.3V Atmospheric Pressure Sensor Module Temperature Barometric Pressure Sensor Replace High Precision

About this item

• •Description:
• •This BMP280 sensor is an environmental sensor with temperature, barometric pressure, it is the upgraded generation to previous. 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 ? hPa absolute accuracy, and temperature with ?.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ? meter accuracy.
• •Applications:
• •Enhancement of GPS navigation
• •e.g.time-to-first-fix improvement, dead-reckoning, slope detection
• •Indoor navigation?floor detection?elevator detection?
• •Outdoor navigation?leisure and sports applications
• •Weather forecast
• •Health care application?e.g. sirometry?
• •Vertical velocity indication?e.g. risk/sink speed?
• •Target devices
• •Handsets such as mobile phones ,table PCs,GPS devices
• •Navigation systems
• •Portable health caredevices
• •Home weather stations
• •Flying toysv Watches
• •Size:(L*W)1.52* 1.20cm/0.60"*0.47"
• •Tips:
• •The I2C address was 0x76 and not the 0x77 default used by most other sensors.
• •You have to manually change the address inside the Adafruit_BMP280.h to: #define BMP280_ADDRESS (0x76),Then it starts to work.
• •Package Included:
• •5 * GY-BMP280 BMP280 Atmospheric Pressure Sensor Modules 3.3V

Specifications

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