LPS35HW Waterproof Barometric Pressure and Temperature Sensor Module

The LPS35HW Pressure Sensor is a digital resistive sensor with a barometric output. It includes a sensing element and an IC communication port, capable of measuring absolute pressure via protocols such as I2C and SPI. This LPS35HW Sensor has low power consumption, drawing about 3 microamps, and can measure pressure within the range of 260 hPa to 1260 hPa.

By removing the pins from the LPS35HW Pressure Sensor, it becomes the LPS35HW Pressure Sensor Module. The LPS35HW Waterproof and Humidity-Resistant Barometric Pressure Sensor Module is suitable for use in many humid environments.

Applications of the LPS35HW Pressure Sensor

1. Wearable devices
2. Portable barometers
3. Weather station instruments
4. GPS systems

Specifications of the LPS35HW Sensor

1. Supply voltage: 3.3V to 5.0V
2. Overpressure tolerance: 20 times the full scale
3. Communication protocols: SPI and I2C
4. Interrupt functions: Data ready, FIFO flag, pressure threshold
5. Integrated temperature compensation
6. 24-bit pressure data output
7. 16-bit temperature data output
8. Output data rate (ODR): 1 Hz to 75 Hz
9. Integrated FIFO buffer

Documents:

LPS35HW Sensor Datasheet