SparkFun Qwiic MicroPressure Sensor

The SparkFun Qwiic MicroPressure Sensor is a miniature breakout equipped with Honeywell’s 25psi piezoresistive silicon pressure sensor. This MicroPressure Sensor offers a calibrated and compensated pressure sensing range of 60 bar to 2.5bar, easy to read 24-bit digital I2C output.

Each Qwiic MicroPressure Sensor has a calibrated pressure sensing range from 1-25psi and a power consumption rate as low as 0.01mW Typ. average power, 1Hz measurement frequency for ultimate portability.

This pressure sensor comes with a metal port. You can easily attach a tube to it, to measure air pressure inside a close space. It is a great sensor for the pressure within a vacuum chamber or other pressurized container. You can use it to measure the level of water if you put the tube in the water.

Features:

1. Low power consumption
2. I2C communication support
3. Qwiic Connect for easy wiring
4. High-precision pressure measurement
5. Defined pressure range

Specifications:

1. Pressure Type: Absolute
2. Operating Pressure: 25psi (172.37kPa)
3. I2C Address: 0x18
4. Accuracy: ±0.25%
5. Voltage Supply: 1.8V-3.6V
6. Port Size: Male – 0.1″ (2.5mm) Tube
7. Port Style: Barbless
8. Maximum Pressure: 60psi (413.69kPa)
9. Compatible with a variety of liquid media
10. 2x Qwiic Connectors

Package Includes:

1 x SparkFun Qwiic MicroPressure Sensor