BMP180 Barometric Pressure Sensor Module compatible with Arduino
The BMP180 Digital Barometric Sensor Module comes fully calibrated and ready to use. As the device operates over I2C we’ve added optional I2C pull-ups that can be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboarding. It is using the I2C device that provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation.
BMP180 Barometric Pressure Sensor Module compatible with Arduino
Available:In Stock
- Product SKU: KG012
₹ 79
₹ 249
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Specification
Description
BMP180 Digital Barometric Sensor is an extremely precise low-cost sensor from Bosch for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter! The sensor is soldered onto a PCB with a 3.3V regulator, I2C level shifter, and pull-up resistors on the I2C pins. The device will operate at only 0.3uA meaning low current draw for battery-powered applications.The BMP180 Digital Barometric Sensor Module comes fully calibrated and ready to use. As the device operates over I2C we’ve added optional I2C pull-ups that can be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboarding. It is using the I2C device that provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation.
- Measure temperature, pressure, and altitude
- Perfect for your Arduino project
- Requires soldering of header pins
- Completely identical to the BMP085 in terms of firmware/software.
Pinout Diagram
BMP180 Pin Configuration
- VCC: Connected to +5V
- GND: Connected to ground.
- SDA: Serial Data pin (I2C interface)
- SCL: Serial Clock pin (I2C interface)
- 3.3V: If +5V is not present. Can power module by connecting +3.3V to this pin.
Technical Details
- 1.8V to 3.6V Supply Voltage.
- I2C interface.
- Fully calibrated.
- Very low noise – up to 0.02hPa (17cm)
- Small and easy to use.
- Power Consumption : 0.5uA at 1Hz
- Pressure Range : 300hPa to 1100hPa (+9000m to -500m)
Physical Attributes
- PCB Size ( L x W X H ) mm : 13 x 10 x 4
- Weight (gm) : 2
Integration with Arduino

Sample Code
Integration with Raspberry Pi

Sample Code
Additional Details
- Can measure temperature and altitude.
- Pressure range: 300 to 1100hPa
- High relative accuracy of ±0.12hPa
- Can work on low voltages
- 3.4Mhz I2C interface
- Low power consumption (3uA)
- Pressure conversion time: 5msec
- Potable size
Product Video
Documentation
- a- Datasheet