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Fermion: LWLP5000 Differential Pressure Sensor Breakout (±500pa)

by DFRobot

This high-resolution differential pressure breakout board with I2C communication is used to measure the difference in pressure across two points on a device.

A high-performance MEMS pressure chip and a special conditioning chip are encapsulated inside the sensor. It will give you a comparative measurement between two points. In addition, the sensor IC adopts a unique multi-stage temperature-compensation algorithm to reduce the effect of the environment on the sensor output.

Note: In order to ensure the measurement resolution and the sensor life, please use the sensor in clean air. Do not let water enter the nozzle of the sensor, or it will cause damage to the sensor.

Here is a review for this differential pressure sensor, click here to read more.


  • Multi-stage temperature-compensation algorithm
  • I2C digital output
  • High resolution


Operating Voltage 3.3V~5V
Measuring 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 x 24mm / 0.57 x 0.94”



  • Differential Pressure Sensor(±500pa) x1
  • 2.54-4P Black Single Row Pin Header x1
  • Silicone Tube (20cm) x1