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Home / Computer Hardware, Monitors & Peripherals / BMP180 BMP280 High-Precision Atmospheric Pressure Sensor Module, Barometric Sensor Module, Altimeter

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Interface I2C / SPI
Operating Voltage 3.3V - 5V DC
Pressure Range 300 to 1100 hPa
Pressure Accuracy ±0.12 hPa
Temperature Accuracy ±1.0°C
Operating Temperature -40°C to +85°C
Board Dimensions 16mm x 12mm x 3mm
Compatibility Arduino, ESP32, Raspberry Pi
Power Consumption 2.7µA at 1Hz
Package Includes Sensor Module, Header Pins

5 reviews

A

Anonymous

Feb 06, 2026

Rating: 4/5

Good sensor, tricky wiring

Readings are accurate once connected properly. Make sure to check the voltage levels if using with 5V logic boards.

A

Anonymous

Feb 05, 2026

Rating: 5/5

Great value

Fast shipping and the module was well packaged. Using it for altitude logging on a drone project.

A

Anonymous

Jan 25, 2026

Rating: 5/5

Perfect for my weather project

Works flawlessly with my Arduino setup. The pressure readings are stable and match my local weather station data closely.

A

Anonymous

Jan 23, 2026

Rating: 3/5

Documentation lacking

Sensor works but finding the right library took some time. Would be nice to have a QR code for resources.

A

Anonymous

Jan 20, 2026

Rating: 5/5

Excellent accuracy

Compared to professional equipment, this module holds up surprisingly well for the price point. Highly recommended.

5 FAQ

Q: Is this module 5V tolerant?

A: Yes, the module includes a voltage regulator and level shifter, making it safe for 3.3V and 5V microcontrollers.

Q: Will I receive the BMP180 or BMP280 chip?

A: Orders are fulfilled based on stock. Both chips are pin-compatible and work with similar libraries.

Q: Which library do you recommend for Arduino?

A: We recommend the Adafruit BMP280 library or the Bosch BME280 library, both are compatible with this sensor.

Q: Is this sensor waterproof?

A: No, the module is not waterproof. Please house it in a protective enclosure if used outdoors.

Q: What is the maximum altitude it can measure?

A: The sensor can measure altitude up to approximately 9,000 meters above sea level with good accuracy.

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