Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Sensor Model	BMP180
Interface Protocol	I2C (Inter-Integrated Circuit)
Operating Voltage	3.3V to 5V DC
Pressure Range	300 hPa to 1100 hPa
Temperature Range	-40°C to +85°C
Resolution	Up to 0.01 hPa / 0.1°C
Power Consumption	5µA at 1Hz sampling rate
Dimensions	16mm x 12mm x 3mm
Compatibility	Arduino, Raspberry Pi, ESP32
Replacement For	BMP085 Module

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Bulk buy success

Bought ten of these for our workshop. All units tested functional out of the box. Consistent performance across all modules makes teaching much easier.

Anonymous

Mar 28, 2026

Rating: 5/5

Reliable barometric data

I have been logging data for two weeks straight. The temperature compensation seems accurate, and the pressure trends match local weather reports perfectly.

Anonymous

Mar 26, 2026

Rating: 4/5

Good accuracy for the price

Used this for altitude hold on a small quadcopter. It responds quickly to pressure changes. Just make sure you use the correct voltage regulator if running at 5V logic.

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect upgrade from my old BMP085

This sensor works flawlessly with my Arduino Uno. The library support is excellent, and the readings are very stable compared to my older module. Great for weather station projects.

Anonymous

Mar 07, 2026

Rating: 5/5

Easy to integrate

As a beginner, I found the wiring diagram easy to follow. The I2C address was detected immediately. Highly recommend for school science projects involving atmospheric data.

Anonymous

Mar 04, 2026

Rating: 4/5

Low power consumption confirmed

Great for battery-powered nodes. The sleep mode works as advertised. Only giving 4 stars because the soldering pads are a bit small for thick wires.

5 FAQ

Q: What is the default I2C address for this sensor?

A: The default I2C address for the BMP180 is typically 0x77. You can verify this using an I2C scanner sketch.

Q: Is this module compatible with 5V Arduino boards without a level shifter?

A: Yes, the GY-68 board includes a voltage regulator and level shifting circuitry, making it safe to use directly with 5V logic boards like the Arduino Uno.

Q: Which library do you recommend for Python on Raspberry Pi?

A: We recommend using the 'Adafruit_CircuitPython_BMP180' library or the standard 'smbus' library with the datasheet register map for custom implementations.

Q: Can this measure altitude accurately indoors?

A: While it can detect relative height changes, indoor air pressure fluctuations caused by HVAC systems or opening doors may affect absolute altitude accuracy. It is best calibrated against a known reference point.

Q: Does the package include connecting wires?

A: No, the package contains only the sensor module. You will need to purchase jumper wires separately to connect it to your microcontroller.

Explore your interests

STC32G12K128 STC8H8K64U Microcontroller Small System Core Board Development Board Emulator

$16.50

Youxin Electronics_STM32H743IIT6 Core Board System Board Learning Board STM32 Development Board

$118.00

Arduino DUE Development Board 32-bit ARM Controller A000062 Italian Official Original Import with Cable

$299.00

Ultrasonic Sensor HC-SR04 Ultrasonic Distance Measuring Module Bracket US015-025-026-100

$3.16

Serial SHT20 Chip Temperature and Humidity Sensor Test, SHT30 Chip Measurement and Monitoring Module by Viter Intelligence

$11.00

High-Speed Yabo Smart Raspberry Pi 4B Motherboard Development Board Accessories RaspberryPi 2G/4G/8G RAM Py

$494.30

Magnetic Circular Counting Chips, Two-Sided Flip Coins for Elementary Math, Kindergarten Early Education, Ten-Frame Matrix, Addition/Subtraction within 10 & 20, Teaching Tools

$11.90

HC-SR501 Human Motion Infrared Sensor Module Compatible with Arduino micro:bit Eco-Friendly

$7.50

SANSI White Label Class A Glass Graduated Cylinder C18 Micro-Precision Demulsification Cylinder with Scale Measurement Includes Certificate Ground Joint Stopper Hexagonal Bottom Borosilicate Glass Lab Equipment

$3.68

EV2400 Battery Unlock Fuel Gauge Programmer MSP430 HPA500 Evaluation Module Interface Board SMBus

$323.00

Cube Three-View Teaching Aid with Grid - 3D Geometry Observation Tool for Grades 4-5 Math (2cm Cubic Blocks Set)

$15.10

OrangePi Orange Pi Zero3 Zero 3 Development Board Allwinner H618 Orange Pi

$228.00

Digital 38KHz Infrared Receiver Transmitter Head Sensor Module Electronic Building Blocks Robot Infrared Communication Remote Control

$2.29

12V Stable Version Light-Control Switch No-Light Sensing with Extension Cable Photoresistor Plus Relay Module

$49.20

STM32 Smart Car 51 Microcontroller Arduino Obstacle Avoidance Chassis Kit Mecanum Wheel Robot Car

$40.80

Tech Small Production Small Invention DIY Piano Electronic Keyboard Real Playable Science Small Handmade DIY Materials

$33.00

[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range

$23.65

Transparent 3D Geometric Model Perspective Decomposition Graphic Teaching Aid, Complete Set for Elementary Grades 1-6 Math

$6.80

DHT22 Single-Bus Digital Temperature & Humidity Sensor AM2302 Module Electronic Building Blocks

$10.42

E18-D80NK Infrared Photoelectric Switch Diffuse Reflection Obstacle Avoidance Sensor Module 3-80CM

$12.60

LAN8720 Module Network Module Ethernet Transceiver RMII Interface Development Board Xinwei Electronics

$7.85

STC15W408AS Core Board Minimum System Board 51 Microcontroller Development Board TTSOP20 Learning Board

$18.47

New Version MEGA2560 R3 Development Board, Improved MEGA2560 R3 with Sensor Expansion Board

$13.68

Gradient Visual Illusion Kit: Electric Rotating Assembly Toy for Maker DIY, Paintable Handmade Model

$8.72

51/AVR Microcontroller Core Development Board STC89C52RC/51MCU Experiment Board/ATMEGA32 Learning Board

$37.90

[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set

$15.00

GY-30 302 Digital Light Intensity Illuminance Sensor BH1750FVI Module Light Sensor Ball

$7.41

Foldable Clothes Drying Rack Floor Standing Home Balcony Bedroom Hanging Clothes Quilt Drying Artifact Outdoor Cooling Rod Indoor Drying Rack

$47.10

Metal Detector Module Non-Contact Metal Induction Sensor Detection Module Metal Detector

$8.70

RV1103 Miniature Linux Development Board: RISC-V Vision and AI with Ethernet Port

$53.10

For Arduino Development Board R3 Mainboard Microcontroller Module Kit Programming Learning Board Sensor Suite

$78.00

Xuefen Geometry Stamping and Tracing Set for Grades 1-2, 3D and 2D Ink Pads, Math Learning Tools, Cube and Cuboid Models

$4.51

Rubber Tire Toy 4WD Smart Car Wheels Car Model Robot Accessories (Suitable for 2mm Axle)

$0.50

E18-D80NK Infrared Obstacle Avoidance Sensor Proximity Switch Smart Robot Car 10-80cm

$6.30

Digital 38KHz Infrared Receiver/Transmitter Head Sensor Module for Electronic Building Blocks Robots, Infrared Communication Remote Control

$2.80

51 MCU Minimum System STC89C52 DIP40 Through-Hole Smart Car Main Control Board Learning Experiment

$19.80

Outdoor Adventure Kids' Insect Observation Box with Magnifying Glass, Boys & Girls Toy for Exploration, Butterfly Catching and Fish Scooping Tools

$7.80

MPU-9255 9-Axis Attitude 3-Axis Electronic Compass Accelerometer Gyroscope Magnetic Field Sensor Module

$13.42

Freeze-Dried Chicken Treats for Dogs: Nutritious Weight-Gain Breast Meat Chunks for Puppies – Teeth Cleaning, Grain Mixing, Universal Use

$3.90

Soil Moisture Sensor Probe Soil Moisture Meter Detection Module Sensor Separate Probe

$2.39