BMP180 Dijital Hava Basıncı Sensörü

BMP180 Dijital Hava Basıncı Sensörü

 

    Bosch BMP180 sensörü kullanılarak yapılmış basınç sensörüdür. Havadaki basıncı ölçerek dijital şekilde çıkış veren sensör modülüdür. Hava basıncına göre sensör yüksekliğinin anlaşılmasından dolayı, çeşitli  multicopter projeleri başta olmak üzere pek çok uygulamada kullanılabilir. I2C haberleşmesi formatında iletişim kurulmaktadır.
    BMP180, 300 - 1100 hPa arasındaki basınç değerini ölçebilmekte ve 500 metre ile 9000 metre arasındaki yükseklik ile ilgili bilgi vermektedir. 0.03 hPa (0,25metre) gibi çok yüksek bir çözünürlüğe sahiptir. 

 

    The 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 smartphones, 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. Measuring the absolute pressure of the enviroment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable sensor for determining the height of your robot, plane .

    Using a sensor as capable as the BMP180 you can achieve accurary of 1m, with noise of only 17cm in ultra high resolution noise.

    Using I2C, the device provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation.

 

Description:

  • BMP180 is a high-precision, small size, ultra-low power pressure sensor.
  • BME180,the precision sensor from Bosch,is soldered onto PCB
  • Operating Pressure     4.35PSI ~ 15.95PSI (300 ~ 1100 hPa)   
  • Very low noise - up to 0.02hPa (17cm) 
  • Full calibrated
  • Output Type         I2C interface
  • Output     16 ~ 19 b     
  • Accuracy     ±2%     
  • Voltage - Supply     1.62V ~ 3.6V     
  • Material: Plastic + Electronic Component
  • Pressure Range: 300~1100hPa ( 9000m to -500m above sea level )
  • Low Power Consumption: 5μA(in standard mode)
  • MSL 1 Reaction Time: 7.5ms
  • Standby Current: 0.1μA
  • Resolution: 0.06hPa(0.5m)(in low power mode);
  • 0.03hPa(0.25m)(in high linear mode)
  • Overall Size: 13x10mm/0.47x0.39inch

 

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 = 3.3. V)
Pressure: -4.0 ... +2.0 hPa
Temperature: ±1 °C, typ.
Average current consumption (1 Hz data refresh rate)

Peak current
3 μA, typical (ultra-low power mode)
32 μA, typical (advanced mode)

650 μA, typical
Stand-by current 1.62 ... 3.6 V
Supply voltage VDDIO 1.62 ... 3.6 V
Supply voltage VDD 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

 


Paket İçeriği:

  •   1 Adet BMP180 Sensör

 

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BMP180 Dijital Hava Basıncı Sensörü

  • Brand: OEM
  • Product Code: BMP180
  • Availability: In Stock
  • Fiyat : 15.00TL
  • KDV Dahil : 17.70TL

Tags: BMP180 Dijital Hava Basıncı Sensörü, Barometric, Pressure, Module, Sensor