Fermion: LWLP5000 Differential Pressure Sensor

SKU: SEN0343

This high-resolution differential pressure sensor with I2C communication measures pressure difference between two device points. It contains a high-performance MEMS pressure chip and special conditioning chip, providing comparative two-point measurement. Its IC uses a unique multi-stage temperature-compensation algorithm to reduce environmental effects on output. NOTE: Use in clean air to ensure resolution and lifespan; keep water out of nozzles to avoid damage.

Overhead shot of small black differential pressure sensor module with pins for Arduino integration.-DFRobot product sku:SEN0343 image.
  • Docs
  • Tech Specs
  • Specification

    Parameter Value
    Operating Voltage 3.3V~5V
    Operating Range ±500pa(±1.5%FS)
    Operating Current <5mA
    Communication Mode I2C
    I2C Address 0x00
    Operating Temperature Range -40℃~85℃
    Temperature-compensation Range -5℃~65℃
    Dimension 14.5×24mm/0.57×0.94”

    SEN0343-Dimension

    Pinout

    SEN0343 Top View

    Num Label Description
    1 VCC Positive
    2 GND Negative
    3 SCL I2C data line
    4 SDA I2C data line

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