Adafruit MPRLS Ported Pressure Sensor Breakout - 0 to 25 PSI, Stainless Steel Port, I2C Interface
The Adafruit MPRLS breakout is a ported absolute pressure sensor with a stainless steel barb, featuring an integrated 24-bit ADC for high-resolution measurement from 0 to 25 PSI. It communicates via I2C and includes onboard 3.3V regulation, making it compatible with Arduino, Raspberry Pi, and other 3.3V/5V microcontrollers.
Features
- Measures absolute pressure from 0 to 25 PSI with a pre-calibrated 24-bit ADC.
- Stainless steel barbed port (2.5mm diameter) for easy tubing attachment to sealed systems.
- I2C interface with a default address of 0x18 for simple microcontroller integration.
- Onboard 3.3V regulator and level shifting for safe operation with 3-5V logic systems.
- Compact breakout board design with libraries available for Arduino and CircuitPython.
Out of stock
The Adafruit MPRLS Ported Pressure Sensor Breakout integrates a MEMS-based, silicone-gel protected pressure sensing element with a factory-calibrated 24-bit analog-to-digital converter (ADC). This provides high-resolution, temperature-compensated absolute pressure readings, ideal for applications requiring precise monitoring of sealed or pressurized environments.
The sensor’s key differentiator is its integrated stainless steel barbed port, enabling direct connection to tubing for measuring pressure within closed systems like pneumatic controls, vacuum chambers, or assistive technology interfaces. The breakout board includes essential signal conditioning, 3.3V power regulation, and logic level shifting, ensuring robust and reliable performance across a wide range of development platforms from 5V Arduino to 3.3V Raspberry Pi and ESP32 boards.
Additional Information
| Weight | 0.0011 kg |
|---|---|
| Dimensions | 1.78 × 1.67 × 0.75 cm |
