DFRobot Fermion LWLP5000 differential pressure sensor module

DFRobot Fermion LWLP5000 differential pressur

DFRobot

DFRobot Fermion LWLP5000 differential pressure sensor module ±500 Pa I2C SEN0343

Name: DFRobot Fermion LWLP5000 differential pressure sensor module ±500 Pa I2C SEN0343
Brand: DFRobot
SKU: DF02343
Price: 53.05 USD
Availability: InStock

Item No.: DF02343

HAN: SEN0343

EAN: 4060137019104

HS Code: 9031808000

Lagerstufe: Neu

53,05 $

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Net: 44,58 $

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The DFRobot Fermion LWLP5000 differential pressure sensor module SEN0343 is a high-resolution I2C module for measuring pressure difference up to ±500 Pa. It operates from 3.3 to 5 V, draws less than 5 mA, and is intended for clean air. More product details

Product Description

The DFRobot Fermion: LWLP5000 Differential Pressure Sensor - ±500pa (Breakout) SEN0343 is a differential pressure sensor module designed to measure the pressure difference between two points in a system. The module integrates a MEMS pressure sensing element and signal conditioning, and outputs measurement data through an I2C interface. The specified measuring range is ±500 Pa with an accuracy of ±1.5% FS.

The sensor IC uses a multi-stage temperature compensation algorithm to reduce output drift caused by environmental temperature changes. This makes the module suitable for applications that require stable and repeatable low differential pressure measurement. According to the supplier information, the sensor should be used only with clean air. Water entering the pressure nozzle can damage the sensor and reduce service life.

Technical Features

Differential pressure sensor module with I2C communication
Technical model: LWLP5000
Measuring range: ±500 Pa
Accuracy: ±1.5% FS
Operating voltage: 3.3 V to 5 V
Maximum operating current: less than 5 mA
I2C address: 0x00
Operating temperature range: -40 °C to 85 °C
Temperature compensation range: -5 °C to 65 °C
Dimensions: 14.5 × 24 mm
Measured media: clean air

Application Areas

Typical use cases include monitoring small pressure differences in airflow systems, filter condition monitoring, air duct and ventilation measurement, laboratory setups, and general embedded or instrumentation systems with I2C connectivity. The module can also be used for comparative pressure measurements between two points in devices or enclosed volumes where clean air is the measured medium.

What's Included

Differential Pressure Sensor(±500pa) x1
2.54-4P Black Single Row Pin Header x1

Dimensions and Weight
Item information	Value
GTIN:	4060137019104
HAN:	SEN0343
Category:	Touch/Pressure Sensor
Manufacturer Part Number:	SEN0343
Abmessungen (mm):	14.5 x 24 mm
Min Supply Voltage:	3.3
Max Supply Voltage:	5
Accuracy:	±1.5% FS
Operating Temperature Min.:	-40
Operating Temperature Max.:	85
Application Interface:	I2C
I2C Address:	0x00
Operating Current Max.:	5
Measurement Medium:	clean air
Temperature Compensation Range Min.:	-5
Temperature Compensation Range Max.:	65
Shipping weight:	0,02 kg
Item weight:	0,02 kg
Dimensions ( Length × Width × Height ):	2,40 × 1,45 × 0,10 cm

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Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken