Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Sensor Model	MS5611-01BA03
Communication Interface	I2C and SPI
Pressure Range	300 to 1100 mbar
Resolution	Up to 0.012 mbar (10 cm altitude)
Operating Voltage	3.3V - 5V DC
Operating Temperature	-40°C to +85°C
Board Dimensions	22mm x 16mm x 4mm
Weight	2.5 grams
Application	Drones, Weather Stations, GPS Altitude Hold
Package Includes	1x GY-63 Sensor Module, 1x Pin Header Set

6 reviews

Anonymous

Mar 28, 2026

Rating: 4/5

Good value for money

Works as advertised. I used it for a university project measuring elevator ascent rates. The data was consistent. Just make sure you use the correct library for your microcontroller.

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for altitude hold on my quadcopter

This sensor is incredibly accurate. I used it to replace a faulty barometer on my DIY drone, and the altitude hold feature works flawlessly now. The I2C connection was easy to set up with my flight controller.

Anonymous

Mar 15, 2026

Rating: 5/5

Compact and reliable

Small form factor fits perfectly into tight enclosures. It responds quickly to pressure changes and the build quality feels solid. Highly recommended for Arduino or Raspberry Pi projects.

Anonymous

Mar 08, 2026

Rating: 5/5

Bulk buy for our workshop

Bought ten of these for our makerspace. All units tested working perfectly out of the box. Students find them easy to wire up for various environmental sensing projects.

Anonymous

Mar 06, 2026

Rating: 5/5

Industry standard for a reason

The MS5611 chip is a classic for high-precision applications. This breakout board makes it very easy to integrate. No noise issues and stable readings even in varying temperatures.

Anonymous

Mar 03, 2026

Rating: 4/5

Great precision for weather logging

I am using this in a home weather station project. The resolution is excellent for tracking small pressure changes. Only giving 4 stars because the documentation could be slightly more detailed for beginners.

5 FAQ

Q: Is this module compatible with 5V Arduino boards?

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

Q: Can this sensor be used underwater?

A: No, this is a barometric pressure sensor designed for air. While it measures pressure, it is not waterproof or sealed for submersion in liquids.

Q: What is the difference between I2C and SPI modes on this board?

A: Both interfaces provide the same data accuracy. I2C uses fewer pins (SDA/SCL), while SPI offers potentially faster read speeds. You can select the mode via the CS pin configuration.

Q: How do I calibrate the sensor for sea level pressure?

A: Calibration is usually done in software by inputting your local known sea level pressure or current altitude into the calculation formula provided in the sensor's datasheet.

Q: Does it come with headers soldered?

A: The module typically comes with a separate pin header strip in the bag. You will need to solder them onto the board yourself unless you purchase a pre-soldered variant.

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

3-Wire/4-Wire Flame Sensor Module, Fire Source Detection with IR Receiver, Flame Detection and Alarm

$1.08

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