Overview
Solutions
HW Evaluation Tools
Resources
Tools and Software
Key Products
Get Started

Environmental sensors measuring temperature, relative humidity, and pressure as well as audible noise are usually supplied by a 24V DC rail in a factory automation environment. These sensors often use an IO-Link communication protocol to output data in digital format.

We have a broad range of environmental sensors for industrial applications, including MEMS pressure, humidity and temperature sensors, as well as microphones all providing small size, repeatability, reliability and low power consumption, enabling compact and cost-effective wired and wireless industrial sensor networks.

In addition, we have a range of STM8 and STM32 microcontrollers, DC-DC switching and linear voltage regulators and high-precision operational amplifiers.

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN4428
      Best practices in the manufacturing process of MEMS microphones
      1.1
      1 MB
      PDF
      AN5274
      EVALKITSTKNX user guide and performances report
      2.1
      12.79 MB
      PDF
      AN4503
      Environmental sensors: Hardware abstraction layer for Android
      3.0
      241.61 KB
      PDF
      AN4427
      Gasket design for optimal acoustic performance in MEMS microphones
      2.0
      840.29 KB
      PDF
      AN4722
      HTS221 digital humidity sensor: hardware guidelines for system integration
      1.0
      844.49 KB
      PDF
      AN5080
      IIS2MDC: high-accuracy, ultra-low-power, 3-axis digital output magnetometer
      2.0
      415.48 KB
      PDF
      AN5127
      ISM303DAC: high-performance, low-power, compact 3D accelerometer and 3D magnetometer module
      1.0
      975.86 KB
      PDF
      AN4672
      LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration
      3.0
      1,005.15 KB
      PDF
      AN5063
      LPS33HW digital pressure sensor: guidelines for system integration
      1.0
      681.3 KB
      PDF
      AN4833
      Measuring pressure data from ST's LPS22HB digital pressure sensor
      2.0
      923.98 KB
      PDF
      AN4075
      STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board
      1.0
      409.41 KB
      PDF
      AN4426
      Tutorial for MEMS microphones
      2.0
      947.08 KB
      PDF
      AN4428

      Best practices in the manufacturing process of MEMS microphones

      AN5274

      EVALKITSTKNX user guide and performances report

      AN4503

      Environmental sensors: Hardware abstraction layer for Android

      AN4427

      Gasket design for optimal acoustic performance in MEMS microphones

      AN4722

      HTS221 digital humidity sensor: hardware guidelines for system integration

      AN5080

      IIS2MDC: high-accuracy, ultra-low-power, 3-axis digital output magnetometer

      AN5127

      ISM303DAC: high-performance, low-power, compact 3D accelerometer and 3D magnetometer module

      AN4672

      LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration

      AN5063

      LPS33HW digital pressure sensor: guidelines for system integration

      AN4833

      Measuring pressure data from ST's LPS22HB digital pressure sensor

      AN4075

      STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board

      AN4426

      Tutorial for MEMS microphones

    • Description Version Size Action
      TN1219
      HTS221 digital humidity sensor: reference design implementation
      2.0
      367.08 KB
      PDF
      TN1229
      How to interpret pressure and temperature readings in the LPS22HB pressure sensor
      1.0
      211.13 KB
      PDF
      TN1251
      How to interpret pressure and temperature readings in the LPS33HW pressure sensor
      1.0
      197.58 KB
      PDF
      TN1218
      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor
      4.0
      3.67 MB
      PDF
      TN1198
      Surface mount guidelines for MEMS sensors in HLGA packages
      1.0
      128.17 KB
      PDF
      TN1219

      HTS221 digital humidity sensor: reference design implementation

      TN1229

      How to interpret pressure and temperature readings in the LPS22HB pressure sensor

      TN1251

      How to interpret pressure and temperature readings in the LPS33HW pressure sensor

      TN1218

      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor

      TN1198

      Surface mount guidelines for MEMS sensors in HLGA packages

    • Description Version Size Action
      UM1718
      STM32CubeMX for STM32 configuration and initialization C code generation
      31.0
      24.87 MB
      PDF
      UM1718

      STM32CubeMX for STM32 configuration and initialization C code generation

Presentations & Training Material

    • Description Version Size Action
      L6360 and L6362A: A smart way to drive industrial sensors and actuators 1.0
      906.99 KB
      PDF
      ST MEMS Longevity Program 1.0
      471.09 KB
      PDF

      L6360 and L6362A: A smart way to drive industrial sensors and actuators

      ST MEMS Longevity Program

Publications and Collaterals

    • Description Version Size Action
      Industrial MEMS motion sensors 1.0
      1.36 MB
      PDF
      LPS33HW 10-bar, water-resistant MEMS pressure sensor 1.0
      228.49 KB
      PDF
      MEMS analog and digital microphones
      989.69 KB
      PDF
      MEMS sensors for smart industry 4.0 4.0
      892.85 KB
      PDF
      STM32 Nucleo boards - Unified scalable offering 19.12
      295.8 KB
      PDF

      Industrial MEMS motion sensors

      LPS33HW 10-bar, water-resistant MEMS pressure sensor

      MEMS analog and digital microphones

      MEMS sensors for smart industry 4.0

      STM32 Nucleo boards - Unified scalable offering

    • Description Version Size Action
      Products and solutions for IO-Link transceivers 08.2017
      1.21 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF

      Products and solutions for IO-Link transceivers

      Products and solutions for Smart industry

      STM32L series - Ultra-low-power 32-bit MCUs

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.