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Digital Barometric Pressure Sensor BMP180
Open Source
Arduino is an open source electronics platform based on easy to use hardware and software
- Stock: In Stock
- Model: BMP180
- Weight: 10.00g
- Dimensions: 3.60cm x 3.80cm x 0.96cm
190 samples sold
$ 7.05
Ex Tax: $ 7.05
Digital Barometric Pressure Sensor Board Module For Arduino
BMP180 is the new digital barometric pressure sensor of Bosch Sensortec, with a very high performance, which enables applications in advanced mobile devices, such as smart phones, tablet PCs and sports devices. It follows the BMP085 and brings many improvements, like the smaller size and the expansion of digital interfaces.
The ultra-low power consumption down to 3 μA makes the BMP180 the leader in power saving for your mobile devices. BMP180 is also distinguished by its very stable behavior (performance) with regard to the independency of the supply voltage.
Parameter | Technical data |
---|---|
Pressure range | 300 ... 1100 hPa |
RMS noise expressed in pressure |
0.06 hPa, typ. (ultra low power mode) 0.02 hPa, typ. (ultra high resolution mode) |
RMS noise expressed in altitude |
0.5 m, typ. (ultra low power mode) 0.17 m, typ. (ultra high resolution mode) |
Relative accuracy pressure VDD = 3.3 V |
950 ... 1050 hPa/ ±0.12 hPa @ 25 °C/ ±1.0 m 700 ... 900 hPa/ ±0.12 hPa 25 ... 40 °C/ ±1.0 m |
Absolute accuracy p=300 ... 1100hPa (Temperature =0 ... +65°C, VDD=3.3V) |
Pressure: -4.0 ... +2.0 hPa Temperature: ±1 °C, typ. |
Average current consumption (1Hz data refresh rate) |
3 μA, typical (ultra-low power mode) 32 μA, typical (advanced mode) |
Peak current | 650 μA, typical |
Stand-by current | 0.1 μA, typical |
Supply voltage VDDIO Supply voltage VDD |
1.62 ... 3.6 V 1.8 ... 3.6 V |
Operation temp. range full accuracy |
-40 ... +85 °C 0 ... +65 °C |
Pressure conv. time | 5 msec, typical (standard mode) |
I²C date transfer rate |
3.4 MHz, max. |
Package type / pin no. |
LGA / 7 |
Package dimensions | 3.6 x 3.8 x 0.93 mm³ |