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HP203B 24Bit Low Cost MEMS Barometer sensor

DWM16110101

The HP203B is 24Bit Barometer sensor, employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.

User interface
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$2.18
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Description

Useful Link: User guider & test report & Application Note,HP203B/HP206C Demo Code,HP203B/HP206C Demo Specifications,HP206C ROHS Testreport,Sensor Application Notes,air pressure sensor application.

Data sheet:  HP203B

Features

  •  Descriptions of Altimetric Pressure Sensor Modules HP203W:
    The HP203B employs a MEMS pressure sensor with an I²C interface to provide accurate temperature, pressure or altitude data. The sensor pressure and temperature outputs are digitized by a high resolution 24-bit ADC. The altitude value is calculated by a specific patented algorithm according to the pressure and temperature data. Data compensation is integrated internally to save the effort of the external host MCU system. 
    Easy command-based data acquisition interface and programmable interrupt control is available. Typical active supply current is 5.3 μA per measurement-second while the ADC output is filtered and decimated by 256. Pressure output can be resolved with output in fractions of a Pascal, and altitude can be resolved in 0.1meter. The HP203B is offered in a 3.6mm x3.8 mm x 1.2 mm package and specified for operation from -40°C to +85°C.
    2. Features of Altimetric Pressure Sensor Modules HP203B:
    ● Supply voltage1.8V to 3.6V
    ● Pressure rang:300mbar~1200mbar
    ● Operation temperature:-40 to +85℃
    ● Programmable events and interrupt controls
    ● Altitude resolution: 0.1meter
    ● I²C interface
    ● Fast conversion down to 2ms
    ● Standby current<0.1μA, low conversion power, 2μA at 1 sample/sec.
    ● Size: 3.6*3.8*1.2 mm
    3. Applications of Altimetric Pressure Sensor Modules HP203B:
    ● Mobile altimeter / barometer
    ● Industrial pressure and temperature sensor system
    ● Adventure and sports watches
    ● Weather station equipment
    ● Indoor navigation and map assist
    ● Data loggers for pressure, temperature and altitude.
    ● Panel computer.
     
Product Details
DWM16110101
992 Items
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HP203B 24Bit Low Cost MEMS Barometer sensor

The HP203B is 24Bit Barometer sensor, employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.

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