Schematik raised $4.6M to help anyone build hardware with AI$4.6MIL PRE-SEED ANNOUNCEMENT
CommunityPartsBlogAbout
CommunityPartsBlogAbout

Product

  • Home
  • Try Schematik
  • Download

Resources

  • Community
  • ESP32 projects
  • Blog
  • Press
  • Information for AI

Compare

  • Schematik or Fritzing
  • Schematik or Tinkercad
  • Schematik or Wokwi
  • Schematik or Claude Code

Company

  • Company
  • Jobs
  • Privacy
Making
hardware
less hard

Built with love in Europe. For makers everywhere.

© 2026 Schematik

All rights reserved

  1. Parts
  2. /Sensors
  3. /Temp, humidity & pressure

Adafruit LPS25 Pressure Sensor - STEMMA QT / Qwiic

OverviewWiringAlternates
Adafruit LPS25 Pressure Sensor - STEMMA QT / Qwiic - Adafruit - 4530
Availability
In stock

Compact Adafruit LPS25 pressure-sensor breakout with STEMMA QT / Qwiic connectors, I2C or SPI support, 3 to 5 V logic-level compatibility, and interrupt output.

Parts tray full · 5 max · remove a part to add another
Adafruit LPS25 Pressure Sensor - STEMMA QT / Qwiic — Adafruit — 4530

Offers

  • Adafruit$9.95
  • ?DigiKey$9.95

Offers

  • Adafruit$9.95
  • ?DigiKey$9.95

Pinout

Logical pinout · physical placement not verified
ADAFRUIT LPS25 PRESSURVinSDO3VoCSGNDINTSCKSTEMMA QT connectorsSDI
  • Vin
    Type · Power
  • 3Vo
    Type · Power
  • GND
    Type · Ground
  • SCK
    Type · SPI
  • SDI
    Type · I2C
  • SDO
    Type · I2C
  • CS
    Type · SPI
  • INT
    Type · GPIO
  • STEMMA QT connectors
    Type · I2C
PinType
VinPower
3VoPower
GNDGround
SCKSPI
SDII2C
SDOI2C
CSSPI
INTGPIO
STEMMA QT connectorsI2C
Logical pinout · physical placement not verified
ADAFRUIT LPS25 PRESSURVinSDO3VoCSGNDINTSCKSTEMMA QT connectorsSDI

Pin details

9 connections
  1. Vin
    Power
  2. 3Vo
    Power
  3. GND
    Ground
  4. SCK
    SPI
  5. SDI
    I2C
  6. SDO
    I2C
  7. CS
    SPI
  8. INT
    GPIO
  9. STEMMA QT connectors
    I2C

Start wiring

I2C · SPI · Single data line · 3.3 – 5 V · Breakout

Confirm the data interface matches your host board.

Module pins: Vin, GND, SCK. Schematik maps them to your board in the app.

Temp & humidity

165 other options

DHT/AHT sensors, SHT-series humidity chips, BMP and LPS barometers, BME combined sensors, DS18B20 probes, thermocouple amplifiers and non-contact MLX IR sensors — about 165 listings, very different accuracy classes.

View all 165
  • Adafruit AHT20 Temperature & Humidity Sensor Breakout Board visual preview

    Adafruit AHT20 Temperature & Humidity Sensor Breakout Board

    $4.50
  • Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor visual preview

    Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor

    $14.95
  • Adafruit BMP580 I2C or SPI Temperature and Pressure Sensor visual preview

    Adafruit BMP580 I2C or SPI Temperature and Pressure Sensor

    $7.95
  • Adafruit BMP581 I2C / SPI Temperature and Pressure Sensor visual preview

    Adafruit BMP581 I2C / SPI Temperature and Pressure Sensor

    $9.95
  • Adafruit BMP585 Ported I2C / SPI Temperature and Pressure Sensor visual preview

    Adafruit BMP585 Ported I2C / SPI Temperature and Pressure Sensor

    $14.95
  • Adafruit Chainable DS18B20 Extender Breakout visual preview

    Adafruit Chainable DS18B20 Extender Breakout

    $4.50
  • Adafruit HDC3022 Precision Temperature & Humidity Sensor visual preview

    Adafruit HDC3022 Precision Temperature & Humidity Sensor

    $8.95
  • Adafruit HTS221 Temperature & Humidity Sensor Breakout - STEMMA QT / Qwiic visual preview

    Adafruit HTS221 Temperature & Humidity Sensor Breakout - STEMMA QT / Qwiic

    $9.95
  • Adafruit HTU21D-F Temperature & Humidity Sensor Breakout - STEMMA QT visual preview

    Adafruit HTU21D-F Temperature & Humidity Sensor Breakout - STEMMA QT

    $10.95
  • Adafruit HTU31 Temperature & Humidity Sensor Breakout - STEMMA QT / Qwiic visual preview

    Adafruit HTU31 Temperature & Humidity Sensor Breakout - STEMMA QT / Qwiic

    $6.95
  • Adafruit LPS35HW Water Resistant Pressure Sensor visual preview

    Adafruit LPS35HW Water Resistant Pressure Sensor

  • Adafruit MAX31865 RTD Amplifier Breakout visual preview

    Adafruit MAX31865 RTD Amplifier Breakout

Related groups

4 groups
BOSON: Heart Rate Monitor Sensor i20 visual preview

Biometrics

UART/I2C fingerprint modules, MAX30102 PPG breakouts, and analog ECG/EMG front-ends for access control and hobby biometric sensing.

Sensors · Biometric sensors · 26 parts

0.3M Pixel Serial JPEG Camera Module visual preview

Cameras

Pi CSI modules, USB cameras, MCU-class OV2640/OV5640 boards, on-camera AI like HuskyLens and OpenMV, and thermal or ToF imagers — over 130 listings across very different pipelines.

Sensors · Cameras & vision · 141 parts

0.28 Inch LED Digital DC Voltmeter - Green visual preview

Power monitors

INA-series I2C monitors, Hall-effect sensors like the ACS723 and Gravity 20A/50A boards, and non-invasive CT clamps for everything from 3.3V rail telemetry to mains current sensing.

Sensors · Current & voltage · 25 parts

25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant) visual preview

Distance sensors

About 180 listings spanning VL53-series ToF breakouts, HC-SR04 and MaxSonar ultrasonics, 360° triangulation LiDARs, IR proximity sensors, 24GHz mmWave presence detection and laser break-beam sensors.

Sensors · Distance sensors · 177 parts