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

Description

Manufacturer	Podazz
Part number	BMP280-3.3
Item Weight	50 g
Package Dimensions	12 x 8 x 1.5 cm; 50 g
Item model number	BMP280
Measurement Accuracy	+/-0.5%
Included components	electronic component
Batteries included?	No
Batteries Required?	No

BMP280 module, atmospheric pressure sensor module
Module model: GY-BMP280-3.3
Chip used: BMP280
Power supply: 3v
Communication method: standard IIC/SPI communication protocol
Air pressure range: 300-1100hPa
Using immersion gold PCB, machine welding process to ensure quality
Pin spacing: 2.54mm
Module size: 11.5mm*15mm

BMP280 air pressure sensor is designed for mobile applications. The sensor module is packaged in a very compact package. Its small size and low power consumption allow implementation in battery-powered devices such as mobile phones, GPS modules or watches.

BMP280 has proven piezoresistive pressure sensor technology with high accuracy, linearity, long-term stability and high robustness to electromagnetic compatibility. Many device operation options provide flexibility, optimizing the device power consumption, resolution and filter performance. A test example is used in the case where the default settings are provided for developers in order to make the design as simple as possible.

Applications
GPS navigation enhancement (e.g. time priority improvement, dead reckoning, slope detection)
Indoor navigation (ground detection, elevator detection)
Outdoor navigation, leisure and sports applications
Weather forecasting
Health applications (e.g. spirometry)
Vertical speed indication (e.g. ascent or descent speed)
Application areas include weather forecasting, altitude measurement, indoor navigation, fitness and sports. The digital barometric pressure sensor BMP280 offers the best performance with a relative accuracy of ±0.12 hPa (equivalent to ±1 meter).

* Altitude measurement
Barometric pressure sensors can also improve GPS/GNSS accuracy, especially when there are few satellites or when GPS signals are lost. Today, barometric pressure sensors have become a key element of smartphone differentiation.

The digital barometric pressure sensor BMP280 offers the best performance with a relative accuracy of ±0.12 hPa (equivalent to ±1 meter) and a sensor power consumption of 2.7μA. The BMP280 has a small package of 2.0 x 2.5 x 0.95 mm3 and includes pressure and temperature measurement functions.

• BMP280-3.3V Atmospheric Pressure Sensor Module
• BMP280 sensor is an environmental sensor with temperature, barometric pressure, it's upgraded generation to the previous
• This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI
• Health care application(e.g. sirometry); Vertical velocity indication (e.g. risk/sink speed); Indoor navigation (floor detection，elevator detection)
• Size:(L*W)1.52* 1.20cm/0.60"*0.47"