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Features :
The BME280 is a low power digital and digital composite sensor in a small package
for measuring ambient temperature and humidity and atmospheric pressure
It is backward compatible with the BMP280,with the same barometric pressure-temperature register control and data readout operation
The humidity sensor features fast wake-up and response times,high accuracy,and a wide temperature operating range
The barometric pressure sensor is a piezoresistive low-noise,high-precision,high-resolution absolute atmospheric pressure sensing element
Temperature sensing element is characterized by low noise and high resolution
Self-correcting temperature values for temperature compensation of humidity and barometric pressure
Humidity and barometric pressure sensing elements can be enabled/disabled independently of each other
Sampling rate of the sensing element can be set by configuring the sample rate register
Ideal for space-constrained mobile devices such as smartphones,tablets,smartwatches and wearables
For weather forecasts,vertical speed indicators
For indoor and outdoor navigation,and smart home devices
Specification :
SIZE:15.4mm*11.6mm*2.4mm
Digital interface type:IIC (slave mode 3.4MHz)or SPI(3-wire or 4-wire slave mode 10MHz)
Relative humidity measurement range:0%~100% Humidity response time:greater than 1s
Humidity measurement error:±2%;humidity hysteresis:±1%,resolution 0.8%
Air pressure measurement range:300~1100hPa(hPa)
Air pressure measurement error:±1hPa resolution 0.18Pa
Temperature measurement range:0°C~65°C
Temperature measurement error:±0.5°C MAX±1°C,resolution 0.1°C
Working voltage:1.7~3.6V DC
Package Includes :
1*Module(optional)
Note :
Only include the above package products
Specifications are manually tested and are for reference only
Please allow 0-1cm error due to manual measurement
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Pictures may not reflect the actual color of the item.Thanks
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