Adafruit LPS33HW Water Resistant Pressure Sensor STEMMA QT
High-precision pressure sensor with water protection and versatile compatibility
- Spec name: LPS33HW Water Resistant Pressure Sensor
- Color: Black
- Pressure Data: 24-bit
- Temperature Data: 16-bit
- Pressure Range: 260 to 1260 hPa
- Pressure Tolerance: +/- 0.1% hPa
- Pressure Resistance: Up to 20 times measurement range
- Compatibility: Circuit Python, Arduino, Raspberry Pi
- Interface: I2C or SPI (Arduino only SPI support)
Top Features:
- Support for I2C or SPI
- Drivers for Circuit Python, Arduino, Raspberry Pi
- Easy to use
- Color: Black
Sometimes you need to sense pressure in a damp or caustic environment. The LPS33HW pressure sensor is designed to protect electronic components from exposure to harsh environments, making it ideal for various applications. With high precision relative and absolute pressure measurements, this sensor ensures accurate readings in any situation.
The sensor features a 24-bit pressure data and 16-bit temperature data, delivering precise pressure readings with +/- 0.1% hPa accuracy. It can withstand pressure up to 20 times its measurement range and offers adjustable data rate and a low pass filter to remove signal noise. The onboard temperature compensation ensures consistent readings even with temperature variations.
The sensor is housed in a ceramic package with waterproof gel to prevent water intrusion. It has a metal port with a lip for installing an O-ring. The breakout PCB simplifies integration with 3.3V or 5V logic levels, supporting easy connection via I2C. The package includes STEMMA QT connectors for hassle-free setup without soldering.
For wet environments, it's recommended to protect the breakout board with waterproof epoxy. The sensor itself is water and chemical resistant, offering durability and reliability for your projects.
* Images are for illustration only; actual product may vary.