SmartElex LPS22 Pressure Sensor LPS22HB


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SKU: 1848643


(Including GST)

In stock

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Brand: SmartElex
Category: Pressure Sensors
Tags: SmartElex Sensor Modules

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This absolute pressure sensor,ST LPS22HB (a.k.a LPS22) can quickly and easily measure this air pressure, useful when you want to know about the weather (are we in a low-pressure or high-pressure system) or to determine altitude, as the air thins out the higher we get above sea level. For example, at sea level, the official pressure level is 1013.25 hPa. You can use this sensor to measure the current pressure where you are right now to compare.

TheLPS22 is the world’s Smallest sensor (according to ST) and it is surprisingly tiny – only 2x2mm. So you’ll see this sensor show up in wearables and watches where space is at a premium. It has a wide measurement range of  260 to 1260 hPa with 24-bit pressure data measurements that can be read up to75 times a second (Hz), you can be confident that you always have an up-to-date and precise measurement. It’s pretty accurate too, with the ability to measure absolute pressure within 0.1 hPa after one-point calibration (1 hPa before calibration).


  1. 260 to 1260 hPa absolute pressure range
  2. High overpressure capability: 20x full-scale
  3. Embedded temperature compensation
  4. 24-bit pressure data output
  5. 16-bit temperature data output
  6. ODR from 1 Hz to 75 Hz
  7. SPI and I2C interfaces
  8. Embedded FIFO
  9. Interrupt functions: Data Ready, FIFO flags, pressure thresholds.

Package Includes:

1 x SmartElex LPS22 Pressure Sensor LPS22HB

SKU: 1848643 Category: Tag:



SPI and I²C

Supply voltage(V)

3 to 5

Length (mm):


Width (mm):


Shipping Weight 0.008 kg
Shipping Dimensions 6 × 6 × 2 cm
1 Year Warranty

This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only. In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: India