This highly sensitive barometric pressure sensor is ideal for weather, industrial, rocketry, balloon, and many other pressure sensing applications
The sensor is designed for use as a micro altimeter so it has incredible resolution: so sensitive it can detect an altitude change of just 13cm Move it up and down and you’ll see the output values change
Features
- Pressure and temperature sensor combined
- I2C interface for easy Arduino connection
- Arduino driver library for simple integration into your projects
- 2 3V to 6V operation using built in level shifters and voltage regulator
- Onboard I2C pull ups with optional isolation
- Maximum pressure sensor range: 10 to 2000 mbar 0 145 to 29 psi
- Pressure sensor error band at 25C, within 300 to 1200mbar: +/ 2mbar
- Pressure sensor resolution: 0 11 0 062 0 039 0 028 0 021 0 016 mbar
- Pressure sensor response time: 0 5 1 1 2 1 4 1 8 22 16 44 ms
- Pressure sensor stability: +/ 1mbar year
- Temperature sensor range: 40 to +85C
- Temperature sensor resolution: lt;0 01C
- Temperature sensor accuracy at 25C: +/ 1C
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