Adafruit LPS35HW Water Resistant Pressure Sensor

Sometimes pressure measurements are needed in damp environments. The LPS35HW sensor ensures precise readings, offering both relative and absolute pressure data. This water-resistant barometric sensor features a ceramic package and waterproof gel, safely operating in wet conditions like weather stations or high humidity areas.

Benefits include:

• 24-bit pressure and 16-bit temperature data
• Pressure range from 260 to 1260 hPa with +/- 0.1% accuracy
• Adjustable data rate and low-pass filter for noise reduction
• Onboard temperature compensation for consistent readings

With support for CircuitPython, Arduino, and Raspberry Pi, and compatibility with I2C and SPI interfaces, this sensor integrates seamlessly into various projects. The breakout board includes a 3.3V regulator, level shifting circuitry, and a header for breadboard use. Also, SparkFun Qwiic compatible connectors allow easy, solderless wiring with compatible cables.

Note that while the sensor is water-resistant, the breakout board is not. Shield the board with waterproof epoxy when used in wet environments. Access tutorials for code examples, wiring diagrams, and more to quickly initiate pressure measurements with this versatile sensor.