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  4. Bosch Sensortec — BMP585 Pressure Sensor, Accurate & Rugged

Bosch Sensortec — BMP585 Pressure Sensor, Accurate & Rugged

Bosch Sensortec

 

Bosch Sensortec BMP585 Pressure Sensor

Compact, rugged and ultra-capable design

The BMP585 by Bosch Sensortec combines high precision with ruggedness, offering extreme accuracy without compromising robustness. With its 24-bit capacitive MEMS technology, it can detect height changes of just a few centimeters while resisting water, chemicals, and harsh environmental conditions. Its compact design and low power consumption make it ideal for battery-operated devices and wearable electronics.

Compatible with other Bosch Sensortec sensors like the BMI270, the BMP585 enhances performance, robustness, and system stability. Built-in FIFO and interrupt functionality reduce system power consumption and simplify integration.

Features

  • Ultra-accurate measurement with ±50 Pa absolute accuracy
  • Low power consumption: only 1.3 µA at 1 Hz
  • Low noise for precise readings (0.08 Pa RMS)
  • Rugged and liquid-resistant with gel-filled cavity protection
  • Compact footprint: 3.25 x 3.25 x 1.86 mm³
  • Flexible digital interfaces: I2C, I3C, SPI

Benefits

  • Accurate altitude, water-level, and pressure measurements in harsh environments
  • Reliable performance in wearables, hearables, and industrial devices
  • Simplified integration with compact package and multiple interface options
  • Reduced power consumption for longer battery life in mobile applications

Applications

  • Fitness & Wearables: Smartwatches, hearables, sports trackers, outdoor activity devices
  • Industrial & Home Appliances: Water-level measurement in washing machines, clog detection in dryers, airflow monitoring in HVAC systems

 

  • Navigation & Localization: Indoor and outdoor navigation, GPS-enhanced positioning
  • Environmental & Health Devices: Smart inhalers, humidifiers, and other pressure-sensitive monitoring systems

 


Bosch Sensortec BMP585 Pressure Sensor

 

Be ready for the rough with BMP585