Description
Reviews
| 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 |
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.
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.
Premium Ceramic Tea Canister Packaging Box, Empty Gift Box for Black Tea, Pu'er, White Tea, Biluochun, Gift Set Empty Box
$104.95
Thickened 304 Stainless Steel Planter Box for Home Balcony Vegetable Gardening - Rectangular Large Flower Pot for Rooftop Planting
$204.00
Zhongheng Car Tire Stone Hook - Multi-Function Tire Cleaner Tool to Prevent Blowouts
$7.14
JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day
$29.90
Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones
$5.03
Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers
$6.55
Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish
$28.80
Hotel Meat Warmer Lamp - Buffet Heating Light for Cafeterias and Restaurants
$5,989.00
Topmodel Children's Watercolor Coloring Book Set with Pens, Baby Graffiti Sketchbook, Fill-in Storybook 3073
$119.09
Children's Potty Training Seat for Boys and Girls, Toddler Toilet Trainer with Urinal Bucket
$17.90
265/70R17 AT Off-Road Tire, Also Available in 205/215/225/235/45/50/55/60R18/20 High-Performance Sizes for 19-inch Wheels
$898.00
CANDLE.LAB | Silver Metal and Wood Wick Centering Device - DIY Tool for Aromatherapy Container Candles
$2.50
Custom Solid Wood Plaque - Antique Style Wooden Storefront Sign, Door Plaque, Carved Wood Board with Arched Couplets
$50.00
Industrial Scouring Pads - Stainless Steel Brushing and Rust Removal for Iron Plates - Heavy-Duty Kitchen Cleaning and Polishing
$17.62
Supply Fully Automatic Self-Cleaning Filter Pipeline Backwash Filtration Machine Stainless Steel Scraper Filter
$9,600.00
Fangxinyue Scented Candle Glass Windshield - High Borosilicate Cover to Improve Memory Ring Burning
$29.90
Hanging Drainage Basket Kitchen Sink Strainer Plastic Storage Rack Food Waste Filter
$2.85
Over-Toilet Storage Cabinet with Doors - Multi-Tier Floor Standing Bathroom Organizer for Narrow Spaces
$258.00
Inth A6 Multifunctional Leather Journal - Vintage Sketchbook, Watercolor Pad, and Doodle Book with Replaceable Cotton Refill Pages for Students
$26.90
Beginner Chinese Painting Line Drawing Copybook: Animals, Flowers, Figures, and Landscapes
$18.80
vantkevin Scented Candle Tool Set for Extinguishing Flames and Snuffing Wicks
$17.60
Multi-Function Car Tire Stone Remover Tool - Hook Pick and Screwdriver for Tread Cleaning
$3.80
Pad Printing Machine Parts: Fixed Ink Roller Screw, Steel Plate Mounting Screw, Blade Holder Adjustment Nut, Blade Clamp Screw
$0.30
Cast Steel Speed Bump for Road Ramps and Slopes
$104.12
Lifting Chain Rigging with Shackles and Hooks - Manganese Steel Chain for Towing and Hoisting Cargo 5 Ton, 3t, 2m, 1m
$92.90
309 PCB Conformal Coating - Triple Protection Acrylic UV-Cured Moisture Resistant Paint by Dima
$462.50
Biliansheng Non-Shaven Hair Transplant and Follicle Detection Service for Men and Women
$88.00
Mattel UNO Cards Desktop Happy Casual Party Multiplayer U-No Official Game Interactive Poker Cards
$22.90
Zero-Basis Electric Guitar Intro: 7-Week Self-Study Plan with Practice Exercises, Error Correction, and Materials
$472.10
Hongxing Ink for Brush Calligraphy - Large Bottle Black Ink for Beginners, Students, and Traditional Chinese Painting (Light Glue, Ancient Formula, Soot-based)
$5.78
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
