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The HDPM01 pressure module includes a Piezo-resistive pressure sensor and an ADC interface. It provides 16 bit word data for pressure and temperature related voltage.
Description
Integrated pressure sensor
300-1100hpa absolute Pressure Range
11 coefficients for software compensation stored on chip
Full integration of 2-axis magnetic sensors and electronics circuits resulting in less external components needed
I2C Slave, FAST (=400 KHz) mode
Power up/down function available through I2C interface
2.4V~5.25V wide power supply operation supported
SET/RESET strap drive
512counts/gauss
Sensor packaging options are SMD (with metal cap)
Features
Supply voltage 2.2v-3.6v
-20°C to +60°C operating range
No external components required
Applications
Pressure measurement and control systems
GPS Navigation
Mobile altimeter/barometer systems
Position Sensing
Weather forecast products
Vehicle Detection
Adventure or multi-mode watches
Magnetometry
Electronic Compass
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