Adafruit LPS33HW Water Resistant Pressure Sensor - STEMMA QT

Adafruit LPS33HW Water Resistant Pressure Sensor - STEMMA QT

17,50 € (Net 14,71 € )

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Must be ordered. Ready for shipment in 28 days after order.
Delivery time: 29 - 31 Workdays (DE - int. shipments may differ)

SKU: AF4414
GTIN: 4060137103803
Category: Touch/Pressure Sensor
Manufacturers: Adafruit
MPN: 4414
Storage Tiers: Maintain

Description
Reviews

The LPS33HW has a 24bit pressure data and 16 bit temperature data, allowing it to deliver pressure readings with +/- 0.1% hPa accuracy. It can measure from 260 to 1260 hPa and is able to withstand pressure up to 20 times its measurement range. To help you take measurements to your requirements, the LPS33HW also offers an adjustable data rate, as well as a low pass filter to remove noise from the signal. Finally, the onboard temperature compensation makes sure that your readings are always good and won't vary as the temperature changes.

This sensor has a metal port with a lip that can be used to install an O-ring. This model we found on McMaster seems to work well. We also stock the sister-product, the LPS35HW which is not ported.

To make life easier so you can focus on your important work, we've taken the sensor and put it onto a breakout PCB along with support circuitry to let you use this little wonder with 3.3V (Feather/Raspberry Pi) or 5V (Arduino/ Metro328) logic levels. Additionally since it speaks I2C you can easily connect it up with two wires (plus power and ground!). We've even included SparkFun qwiic compatible STEMMA QT connectors for the I2C bus so you don't even need to solder! Just wire up to your favorite micro and you can use our CircuitPython/Python or Arduino drivers to easily interface with the LPS33ASAP.

Please Note: The sensor itself is advertised as Water/Chemical Resistant, but the breakout board for testing out this sensor is not! If you want to use it in wet environments, you'll need to put the rest of the board in a waterproof epoxy!

TECHNICAL DETAILS

Pressure sensor with water resistant coating
260 to 1260 hPa absolute pressure range
24-bit pressure data output
16-bit temperature data output
ODR from 1 Hz to 75 Hz
SPI and I²C interfaces
Dimensions: 25.7mm x 17.7mm x 4.6mm
Weight: 2.0g / 0.1oz

Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	2,60 × 1,80 × 0,50 cm
RoHS Certificate:	compliant