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Differential pressure sensor LWLP5000 I2C - DFRobot SEN0343
A high-resolution differential pressure sensor based on the LWLP5000 chip. Communicating via an I2C interface, it measures pressure differences at two points within the device. A high-performance MEMS chip and a special conditioning circuit enable comparative measurements between two points. Furthermore, the chip utilizes a unique multi-stage temperature compensation algorithm to reduce the environmental impact on the sensor output. The module allows for pressure measurements in the range of approximately 500 Pa . It operates with a voltage ranging from 3.3 V to 5 V.
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Product description: LWLP5000 I2C Differential Pressure Sensor - DFRobot SEN0343
A high-resolution differential pressure sensor based on the LWLP5000 chip. It communicates via an I2C interface and is used to measure pressure differences at two points within the device. A high-performance MEMS chip and a special conditioning circuit allow for comparative measurements between two points. Furthermore, the system utilizes a unique multi-stage temperature compensation algorithm to reduce the environmental impact on the sensor output. The module allows for pressure measurements in the range of approximately 500 Pa . For proper operation, it requires connection to a microcontroller equipped with an I2C interface, such as an Arduino or Raspberry Pi . It is powered by a voltage ranging from 3.3 V to 5 V.
Main features of the sensor
- Multi-stage temperature compensation algorithm
- I2C digital output
- High resolution
LWLP5000 differential pressure sensor.
To ensure high measurement resolution and sensor life, use the sensor in clean air. Be careful not to allow water to enter the sensor nozzle, as this will damage the sensor.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
DFRobot differential pressure sensor.
The silicone tube is not included in the set and must be purchased separately.
Sensor application
- Home healthcare equipment
- Portable medical equipment
- Medical monitoring
- Industrial control
- Central ventilation system
Differential pressure sensor specifications
- Operating voltage: 3.3 V or 5 V
- Measuring range: ±500pa (±1.5%FS）
- Current consumption: up to 5 mA
- Communication: I2C
- I2C address: 0x00
- Operating temperature: -40°C to 85°C
- Temperature compensation range: -5°C to 65°C
- Dimensions: 14.5 x 24 mm
- Included in the set
Included in the set
- Differential pressure sensor
- 4-pin goldpin strip
Module pins
| Pin | Description |
|---|---|
| VCC | Supply voltage 3.3 V or 5 V. |
| GND | System mass. |
| SCL | I2C bus clock line. |
| SDA | I2C bus data line. |
Useful links
| Name | Value |
|---|---|
| Sensor - type | pressure |
| Width | 5.6 cm |
| Height | 6.2 cm |
| Depth | 2.5 cm |
| Weight | 0.01 kg |
GLS
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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