STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
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  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor - module with LPS28 pressure sensor
ID: 1195183
5906623498796
zł61.87
Tax included

zł50.30 tax excl.

Atmospheric pressure sensor, capable of measuring up to 4060 hPa, which allows it to be used even in underwater projects to a depth of about 40 meters. Thanks to high precision (±0.5 hPa) and a sampling rate of up to 200 Hz, it is also ideal for dynamic measurements of altitude and pressure in atmospheric conditions. The built-in metal port allows remote pressure measurement through a tube, and compatibility with the STEMMA QT system and ready-made libraries for Arduino and CircuitPython make integration with microcontrollers quick and easy. Adafruit 6067

4 weeks
Awaiting delivery
Kamami is the official distributor of Adafruit modules and development kits. All boards of this brand in our offer are original and come directly from the manufacturer.

Description

The Adafruit LPS28 (LPS28DFW) is a barometric pressure sensor that stands out due to its ability to measure much higher pressure levels than most typical sensors. While standard sensors typically max out around 1260 hPa, the LPS28 can measure up to 4060 hPa—equivalent to about 40 meters underwater. This makes it a perfect fit for scientific applications, deep-sea research, and underwater robotics projects.

Of course, the LPS28 is also excellent for standard atmospheric height measurements. With 24-bit precision and pressure sensitivity down to ±0.5 hPa, it provides height resolution better than 1 cm. The sensor supports data rates up to 200 samples per second, making it suitable for dynamic and real-time measurements. It features a metal port for connecting a thin tube, enabling remote pressure measurements. Additionally, the sensor is protected with a gel layer rated up to 10,000 hPa and resistant to certain aggressive chemicals.

For ease of use, the sensor is mounted on a breakout board with supporting components, making it compatible with both 3.3V and 5V logic. Thanks to the I2C interface and STEMMA QT connectors (Qwiic-compatible), it can be quickly connected to Arduino, Raspberry Pi, Feather, or other microcontroller platforms—no soldering required. Libraries are available for Arduino and CircuitPython, simplifying integration into your projects.

Features

  • Pressure measurement range:
    • Mode 1: 260 to 1260 hPa
    • Mode 2: 260 to 4060 hPa
  • Absolute pressure accuracy: ±0.5 hPa
  • Pressure noise: 0.32 Pa
  • Integrated temperature compensation
  • 24-bit pressure data output
  • Sampling rate: 1 Hz to 200 Hz
  • Interfaces: I²C or MIPI I3C
  • Built-in FIFO and interrupt functions
  • Easily sealable with an O-ring for waterproofing
  • Default I2C address: 0x5C (changeable to 0x5D)
  • Dimensions: 25.4 x 17.8 x 4.8 mm
  • Weight: 1.8g

Kit contains

  • STEMMA QT LPS28 (LPS28DFW) Pressure Sensor Module
  • Goldpin header
1195183

Data sheet

Interface
I2C
Type of sensor
LPS28DFW
Power supply voltage
3 - 5 V
Sensor type
Ciśnienia atmosferycznego

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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