Adafruit LPS28 (LPS28DFW) Pressure Sensor Module - I2C/MIPI I3CSM Interface
The Adafruit LPS28 (LPS28DFW) is a high-performance MEMS pressure sensor module featuring a wide 260–4060 hPa range, ±0.5 hPa accuracy, and a 24-bit digital output. It integrates seamlessly with Arduino, Raspberry Pi, and other microcontrollers via its I2C/MIPI I3CSM interface and built-in STEMMA QT connectors for rapid prototyping and system integration.
Features
- High-pressure range from 260 hPa to 4060 hPa, suitable for altitude and underwater depth sensing.
- High accuracy of ±0.5 hPa with 24-bit digital pressure data output.
- Configurable output data rate (ODR) from 1 Hz up to 200 Hz for flexible sampling.
- Integrated I2C and MIPI I3CSM digital interface with STEMMA QT connectors for plug-and-play connectivity.
- Embedded temperature compensation, FIFO buffer, and programmable interrupt functions for reliable data acquisition.
Out of stock
The Adafruit LPS28 (LPS28DFW) Pressure Sensor is a robust MEMS-based transducer engineered for demanding applications requiring precise barometric and absolute pressure measurement. Its extended measurement range up to 4060 hPa enables operation in environments from high-altitude flight to underwater robotics, capable of withstanding pressures equivalent to depths of approximately 40 meters.
The sensor incorporates advanced signal conditioning and a 24-bit sigma-delta ADC to deliver high-resolution data. Onboard features such as a FIFO buffer, temperature compensation, and configurable interrupts (data-ready, FIFO flags, threshold detection) facilitate efficient system integration and power management in continuous monitoring setups.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 14 × 8 × 2 cm |
