Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Sensor Model	BMP180 / BMP280 Compatible
Communication Interface	I2C (Inter-Integrated Circuit)
Operating Voltage	3.3V to 5V DC
Pressure Range	300 to 1100 hPa
Temperature Range	-40°C to +85°C
Accuracy	±1 hPa absolute accuracy
Resolution	0.01 hPa (approx. 8.4 cm altitude)
Board Dimensions	16mm x 12mm x 3mm
Mounting Holes	2x 3mm diameter
Compatibility	Arduino, Raspberry Pi, ESP32, STM32

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

High precision as advertised

Compared the readings with a professional meteorological station nearby, and the deviation was minimal. Highly recommended for anyone needing precise environmental data without breaking the bank.

Anonymous

Mar 25, 2026

Rating: 5/5

Perfect for my weather station project

This sensor module works flawlessly with my Arduino Uno. The I2C connection was easy to set up, and the library examples provided accurate readings right out of the box. Great value for the price.

Anonymous

Mar 13, 2026

Rating: 4/5

Good accuracy, compact size

Used this for a small DIY drone altimeter. It's very lightweight and fits perfectly in tight spaces. The pressure readings are stable, though I had to calibrate it slightly for my local elevation.

Anonymous

Mar 06, 2026

Rating: 5/5

Excellent for learning embedded systems

As a student, this was an affordable way to learn about atmospheric sensors. The documentation online is plentiful, and the module is robust enough to handle some clumsy wiring mistakes.

Anonymous

Mar 05, 2026

Rating: 4/5

Works great with ESP32

Connected easily to my ESP32 board. The only reason for 4 stars instead of 5 is that the pin headers were not included, so I had to solder them myself. Otherwise, performance is top-notch.

Anonymous

Mar 04, 2026

Rating: 5/5

Reliable data logging

I've been running this sensor outdoors in a protective case for three months now. It handles temperature fluctuations well and provides consistent barometric pressure data for my garden automation system.

5 FAQ

Q: Is this module compatible with 5V logic levels?

A: Yes, the module includes a voltage regulator and level shifting, making it safe to use with both 3.3V and 5V microcontrollers like Arduino Uno.

Q: What is the difference between the BMP180 and BMP280 versions?

A: The BMP280 is the successor to the BMP180, offering lower power consumption, faster sampling rates, and slightly higher accuracy. Our module supports libraries for both.

Q: Which Arduino library do you recommend for this sensor?

A: We recommend the 'Adafruit BMP180 Unified Sensor' or 'Adafruit BMP280' libraries, which are available directly through the Arduino Library Manager.

Q: Can this sensor be used underwater?

A: No, this is an atmospheric pressure sensor designed for air. It is not waterproof and will be damaged if submerged in liquid.

Q: Do I need to buy separate wires to connect this to my Raspberry Pi?

A: The module does not come with jumper wires. You will need four female-to-female or female-to-male jumper wires depending on your GPIO breakout board setup.

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