Arduino 3D OLED Compass
What you'll learn
- Design and build a fully functional 3D compass using Arduino and sensors.
- Integrate and program magnetometers, accelerometers, and OLED displays to show real-time orientation data.
- Understand the coding basics in Arduino IDE to control hardware and display output.
- 3D design concepts for creating custom enclosures and housings for your compass project.
Requirements
- No prior programming or electronics experience needed. Everything will be taught from scratch.
- Access to basic Arduino components, including an Arduino board, OLED display, magnetometer, and accelerometer. (A detailed list will be provided.)
- A computer to install and use the Arduino IDE software for coding.
- A basic understanding of using tools for assembly, but no advanced skills required.
Description
Learn by Building: Create a Real-Time 3D Compass Using Arduino and OLED Technology
Step into the world of Arduino and build a professional-grade, real-time 3D OLED compass that responds to orientation changes using sensors and visual output. Whether you're a beginner, hobbyist, or student, this course is your complete, guided path to understanding how to design, wire, and code a sensor-based navigation tool that you can actually use and customize.
This is not just another LED-blinking Arduino tutorial — this is a fully functional project that teaches you practical embedded skills through hands-on creation.
Why You’ll Love This Course
Project-Focused Learning: Learn by building a complete project from scratch.
Visual Output: Use a vibrant OLED screen to display sensor data in real time.
3D Design Integration: Optionally design and print a custom enclosure to house your compass.
Sensor Fusion: Understand and implement orientation detection using magnetometers and accelerometers.
Build Confidence: No prior Arduino experience needed. We teach everything step by step.
What You Will Learn
How to wire and code a 3D compass using Arduino
Interfacing an OLED display using I2C communication
Reading and interpreting data from a magnetometer (e.g., HMC5883L)
Calculating heading and orientation in 2D and 3D space
Displaying graphical or text-based compass direction on screen
Optional: Creating a custom 3D enclosure for your compass module
Who This Course Is For
Beginners who want to take on a focused, rewarding project
Arduino hobbyists ready to go beyond basics
STEM students looking for a practical sensor integration project
Makers and educators wanting a real-world demonstration tool
Anyone passionate about electronics, navigation systems, or DIY tech
What You’ll Need
Arduino Uno or compatible board
OLED display (0.96" or 1.3")
Magnetometer or compass module (HMC5883L or QMC5883)
Breadboard, jumper wires, USB cable
Optional: 3D printer and design files (included)
Computer with Arduino IDE installed
Bonus Content Included
Downloadable circuit diagrams and parts list
Complete working code (fully commented and explained)
Printable 3D enclosure model (optional use)
Quick-reference PDF for sensor calibration
End-of-project challenge to customize your compass output
Testimonials
“A fun and extremely useful project. I didn’t just build a compass, I learned how to process real-world data and visualize it clearly.” – Maria D.
“I love how the course breaks down every step. The OLED display made it feel like a polished final product!” – James P.
“I went from knowing nothing to building a compass that impresses my classmates. Highly recommended.” – Alex R.
Enroll Now — Build Something That Works
You’re not just learning code or circuits. You’re building a working, real-time navigation device. That’s the power of hands-on learning.
Join today and start creating your own Arduino-powered 3D compass.
Who this course is for:
- Beginners curious about electronics and Arduino projects, looking for an engaging, hands-on project to learn the basics.
- Hobbyists who want to expand their skills by building a functional and visually impressive DIY gadget.
- Students of electronics, programming, or engineering who want to build practical projects that combine hardware and software.
- Makers and DIY enthusiasts eager to create innovative tech projects with both hardware integration and 3D design aspects.
Instructors
- 3.9 Instructor Rating
- 14,961 Reviews
- 444,575 Students
- 286 Courses
Educational Engineering Team
Team of skilled Engineers Sharing Knowledge with the World
Educational Engineering Team is a Leading Team in Microcontroller Industry, with over 13 Years of Experience in Teaching and Doing Practical Projects.
We strive to put all our hands-on experience in these courses. Instead of superficial knowledge - we go into the depth of the topic and give you the exact - step by step blueprint on how to tame simple as well as complex topics in easy and digestible bite-sized videos.
This real-world knowledge enables you to grasp knowledge easily, and you can apply this learning immediately to your life and projects.
Educational Engineering Team has been in the Programming and Microcontroller business since 2007. We have been part of many projects. Over the course of these years - we have gained a good insight into students’ and educators’ needs. We are passionate about sharing all our collective knowledge with you. As of 2018, we have already taught over 250k-THOUSAND students and counting.
Currently, we have more than 100+ Courses on Udemy
Educator and Author of "Educational Engineering".
Ashraf is an educator, Mechatronics engineer, electronics and programming hobbyist, and Maker. He creates online video courses on the EduEng YouTube Channel (More Than 4 Million View, 20k + Subscriber) and author of four Microcontroller books.
As a Chief Educational Engineer since 2007 at Educational Engineering Team, the company he founded, Ashraf’s mission is to explore new trends and technology and help educate the world and make it a better place.
Educational Engineering offers educational courses and Bootcamps, articles, lessons, and online support for electronics hobbyists, Programming hobbyists, Microcontroller hobbyists, STEM students, and STEM teachers.
That team also work as freelancer engineers, helping many students in their graduation projects, and provide guidance and consulting for many students over the years to help them kick-start their career.
Ashraf’s core skill is explaining difficult concepts through in a step by step easy to understand matter using video and text. With over 11 years of tertiary teaching experience, Ashraf has developed a simple yet comprehensive and informative style in teaching that students from all around the world appreciate.
His passion for Microcontrollers and Programming and in particular for the world of Arduino, PIC Microcontroller, Rasberry Pi has guided his personal development and his work through Educational Engineering.
Ashraf’s online courses have helped over 250,000 people from around the world to be better and to make a great career in the industry.
Educational Engineering Team offer Course on
Circuit Design, Simulation, and PCB Fabrication
Arduino, PIC Microcontroller, and Raspberry Pi
Programming in C, Python, and other programming languages
PLC Industrial Programming and Automation
3D Design and Simulation
ESP and IoT World
- 4.0 Instructor Rating
- 14,943 Reviews
- 484,060 Students
- 284 Courses
I'm here to help our students by answering their questions, responding to their reviews and provide support when needed.
Educational Engineering Team
Team of skilled Engineers Sharing Knowledge with the World
Educational Engineering Team is a Leading Team in Microcontroller Industry, with over 13 Years of Experience in Teaching and Doing Practical Projects.
We strive to put all our hands-on experience in these courses. Instead of superficial knowledge - we go into the depth of the topic and give you the exact - step by step blueprint on how to tame simple as well as complex topics in easy and digestible bite-sized videos.
This real-world knowledge enables you to grasp knowledge easily, and you can apply this learning immediately to your life and projects.