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LPS35HW pressure sensor - STEMMA QT - Adafruit 4258

Index: ADA-19001 EAN: 5904422367015
Pressure sensor with integrated LPS35HW circuit. The measuring range of the module is from 260 hPa to 1260 hPa, with an accuracy of +/- 0,1% hPa. It can be used in places with high humidity, because the sensor circuit has been protected with a special gel, which prevents the ingress of moisture and the formation of interference. It is equipped with STEMMA QT connectors, which allow for convenient connection of the element, without the need of soldering goldpin connectors. Goldpin strip with 2,54 mm pitch is included in set.
LPS35HW pressure sensor - STEMMA QT - Adafruit 4258
€18.90 -20%
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Manufacturer: Adafruit
Compatibility: Arduino

Product Description: Pressure Sensor LPS35HW - Waterproof - STEMMA QT - Adafruit 4258

Pressuresensorwith integratedLPS35HWchip. The measuring range of the module isfrom 260 hPa to 1260 hPa, with an accuracy of +/- 0,1% hPa. It can be used in places with high humidity, because the sensor circuit has been protected with a special gel, which prevents the ingress of moisture and the formation of interference. It is equipped withSTEMMA QTconnectors, which allow for convenient connection of the element, without the need of soldering goldpin connectors. Goldpin strip with2,54 mmpitch is included in set.

Product compatible with Arduino

Auser guideandsample program codefor the Arduino IDE environment are available on the manufacturer's website and can be downloaded from GitHub.

Czujnik ciśnienia LPS35HW został wyposażony w złącza STEMMA QT.
The LPS35HW pressure sensor is equipped with STEMMA QT connectors.

Przykładowy schemat podłączenia czujnika ciśnienia z wykorzystaniem złącz STEMMA QT i płytki Metro, zgodnej z Arduino.


Example connection diagram of pressure sensor using STEMMA QT connectors and Metro board, compatible with Arduino.Metro boardis not a part of the kit, you can buy it separately in our shop.

Sensor connection diagram and pinout description

Sensor can be connected in two ways: usinggoldpin connectorsincluded in kit or via built-inSTEMMA QTconnector. Example connections are presented using contact board andMetroboard, which is equivalent to Arduino. You should connect particular pins according to description below:

  • VCC- power pin from 3.3 V to 5 V.
  • 3Vo- power supply pin 3 V.
  • GND- ground pin.
  • SCK- communication interface bus clock line pin.
  • SDI- communication interface bus data line pin.
  • CS- chip select pin.
  • INT- programmable interrupt pin.

Technical specification of the pressure sensor

  • Circuit: LPS35HW
  • Supply voltage: 3 V to 5 V
  • Measuring range: from 260 hPa to 1260 hPa
  • Measurement accuracy: +/- 0.1% hPa
  • Pressure data format: 24-bit
  • ODR: 1 Hz to 75 Hz
  • Communication interface: SPI and I2C
  • I2C communication interface address: 0x5D
  • Waterproof module: yes
  • Built-in low pass filter to reduce noise
  • Connectors: STEMMA QT
  • Dimensions: 20.5 x 13.5 x 3.5 mm
  • Weight: 1.2 g
Moduł wykorzystuje interfejs komunikacyjny I2C o adresie 0x5D.

Module uses I2C communication interface with address 0x5D.

Zawartość zestawu czujnika ciśnienia od Adafruit.Pressure sensor kit contents from Adafruit.

Contents of the kit

  • Pressure sensor LPS35HW
  • Goldpin connectors - 2.54 mm pitch

Package width 7.5 cm
Package height 0.3 cm
Package depth 8 cm
Package weight 0.004 kg

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Product reviews

LPS35HW pressure sensor - STEMMA QT - Adafruit 4258

5/5

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Reviews:

Eugeniusz T. 16.05.2022 Confirmed purchase Translated review
Good quality sensor

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