ComponentsActive ComponentsSensorsPressure Sensors

WSEN-PADS Absolute Pressure Sensor & EV-Kits

WSEN-PADS Absolute Pressure Sensor & EV-Kits

Characteristics

  • MEMS based piezo-resistive sensing principle
  • Fully calibrated 24 bit pressure output
  • Selectable output data rate up to 200 Hz
  • 128 level FIFO buffer
  • Embedded temperature sensor
  • I²C and SPI digital communication interface
  • Application specific interrupt event setting
  • Temperature range: -40 °C up to +85 °C
  • Sensor Software Development Kit
  • Sensor Arduino Libraries via GitHub

Applications

  • Altimeters and barometers
  • Weather stations
  • GPS navigation enhancement
  • Indoor navigation
  • White goods
  • Wearable devices

Application Notes

Keep it simple! Sense with MEMS.

Sensors are an integral part of every future application. Measuring temperature, humidity, pressure or acceleration has never been easier.

Video and more

Products

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WSEN-PADS
EV-Kits
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Order Code
Data­sheet
Man­ual
Downloads
Status
Description
PRANGE min(kPa)
PRANGE max(kPa)
PACC_REL
ODR(Hz)
ODR(Hz)
RESP(bits)
Min. Operating Temperature(°C)
Max. Operating Temperature(°C)
Packaging
SamplesAvailability & Sample
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2511223013391
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Man­ual
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Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionEV-Board for Absolute Pressure Sensor 
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2501000201291
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Man­ual
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Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionSensor FeatherWing 
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2501000101291
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Man­ual
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Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionSensor Shield for Arduino 
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2511020213301
SPECWSEN-PADS, 26 kPa, 126 kPa
Man­ual
Availability
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Downloads5 files

Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionWSEN-PADS 
Measurement range [min.]26 kPa
Measurement range [max.]126 kPa
Relative accuracy [typ.]±2.5 Pa 
Output data rate [min.]1 Hz
Output data rate [max.]200 Hz
Resolution (ADC) [typ.]24 bits
Min. Operating Temperature-40 °C
Max. Operating Temperature85 °C
Packaging7'' Reel 
–Check availability
25110202133011
SPECWSEN-PADS, 26 kPa, 126 kPa
Man­ual
Availability
–
Downloads5 files

Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionWSEN-PADS 
Measurement range [min.]26 kPa
Measurement range [max.]126 kPa
Relative accuracy [typ.]±2.5 Pa 
Output data rate [min.]1 Hz
Output data rate [max.]200 Hz
Resolution (ADC) [typ.]24 bits
Min. Operating Temperature-40 °C
Max. Operating Temperature85 °C
Packaging13'' Reel 
–Check availability

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Software downloads

IoT becomes intelligent when hardware and software work together harmoniously!

The Würth Elektronik range of sensors provide advanced sensing capabilities to any embedded application. The built-in digital interface enables easy integration with any of the most commonly used host MCUs through industry standard serial communication interfaces like I²C. This also allows complete configuration and control of the sensor via software running on the host MCU.
The Sensors Software Development Kit (SDK) is a set of software tools that enable quick software integration of Würth Elektronik eiSos sensors to application software on the host MCU. It consists of a set of platform-independent drivers for the sensors and sample applications developed on the Raspberry Pi platform written in C.

Find more information in the Sensor SDK Manual.

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More Information

Content PADS Block Diagram

Block Diagramm

Content PADS Altitude

Change in Pressure with Altitude

Content PADS FloorDetection

Buliding Height measured with WSEN-PADS

Videos

MEMS based sensors from Würth Elektronik

Videos

#askLorandt explains: Environmental sensors for pressure, temperature and acceleration

Videos

Würth Elektronik Webinar: Currently under pressure? Discover our new MEMS pressure sensors

Videos

WE meet @ Digital Days 2020: Sensors in Change From a Simple Sensor Cell to a Complex Sensor System

Videos

WE meet @ Digital Days 2021: Hardware Design-In Hints for Sensors

Learn more