Auto & VehiclesContains ads
Car Buddy
An offline-first vehicle-care companion for maintenance schedules, reminders, service history, reports, backups and optional engine-sound checks.
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Apps made by Academy4Tech.
Learning adventures and practical tools built for students, creators, drivers and focused everyday work.
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Education
Academy4Tech
A native student hub with 16 connected engineering subjects, guided learning paths, live lessons, bookmarks and an on-device A4T Buddy.
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Tools
Pip Notes
A private, local-first notebook with rich text, sketches, voice dictation, reminders, Idea Studio and optional Google Drive sync.
View on Google PlayChoose a subject
What do you want to learn?
Build focused knowledge in one area, or combine subjects into a complete engineering system.
Robotics
Design machines that sense, plan and act.
ExploreInternet of Things
Connect sensors, devices and useful data.
ExplorePython
Program clearly and automate engineering work.
ExploreArduino
Prototype electronics with approachable code.
ExploreRaspberry Pi
Build compact Linux-powered systems.
ExploreAI & Machine Learning
Turn data into practical models.
ExploreComputer Vision
Help machines interpret images and video.
ExploreOpenCV
Build fast vision applications.
ExploreROS
Connect the software inside a robot.
ExplorePCB Design
Turn schematics into manufacturable boards.
ExploreElectronics
Understand the circuits behind every build.
ExploreEmbedded Systems
Build reliable software close to hardware.
ExploreStructured journeys
Follow a learning path.
Each path turns a broad goal into a sequence of connected topics. Choose the entry point that matches your current skills.
Robotics Engineer
Programming → electronics → sensing → mobile robotics → ROS → vision
IoT Developer
Electronics → microcontrollers → networks → dashboards → reliable devices
Computer Vision
Python → image fundamentals → OpenCV → camera systems → AI integration
Embedded Systems
Electronics → C/C++ → microcontrollers → interfaces → PCB design
Tell us what you want to build
Find the right place to start.
Share your interests, current experience and preferred learning format. The form takes about two minutes and helps Academy4Tech understand which courses learners want next.
01 Choose interests02 Share your level03 Get matched later
Complete the course-interest form Verified builds
Featured engineering projects.
Real project records migrated from Academy4Tech's original website—rewritten for clarity without inventing missing results.
All projects
RoboticsAdvanced
WildeBeest Pro
A complete dual-ROS autonomous-robot reference stack joining CAD, simulation, navigation, sensor fusion, a safety-oriented Arduino controller and an operator dashboard.
ROS 2 JazzyPythonC++Arduino
ArduinoIntermediate
Automatic Pet Feeder
An Arduino-based timed feeder concept with three configurable feeding times, an LCD and keypad input.
ArduinoC++I2C
DronesAdvanced
Drone Afforestation Payload
A concept and prototype for a DJI M600 Pro planting payload using a 3D-printed seed container and pneumatic firing mechanism.
ArduinoComputer VisionMechanical Design
Learn with other builders
A community for curious engineers.
Bring a question, share a prototype, or follow Academy4Tech across its verified public channels. The community page gathers GitHub, YouTube and social links in one place.
Step by step
Latest tutorials.
Concise technical guides designed to remain readable beside a terminal or workbench.
All tutorialsPythonBeginner
Set Up Python for Engineering Projects
A clean, current-friendly starting workflow for Python, VS Code, virtual environments and notebooks.
Python 3VS CodeJupyter
ROSIntermediate
ROS 1 Command-Line Cheat Sheet
A reorganized reference to classic ROS 1 package, node, topic, service, parameter, bag and TF commands.
ROS 1BashLinux
Watch and build
Engineering, explained on video.
The original Academy4Tech site links to free YouTube learning content, including a Python 3.x series.
Continue on the Academy4Tech channel.
Videos stay on YouTube and load only when you choose to watch, keeping this site lightweight.
Academy4Tech journal
Latest from the workshop.
Notes about engineering practice, learning systems and project updates.
View all articlesVisual Learning Guides10 min read
Artificial Intelligence for Beginners: Training, Testing and Responsible Predictions
A clear guide to examples, training data, validation, prediction thresholds, metrics and responsible AI deployment.
Artificial IntelligenceMachine LearningResponsible AIBeginner Guide
Visual Learning Guides10 min read
Arduino for Beginners: Pins, Sensors, PWM and Safe Power
A visual introduction to Arduino sketches, digital and analog signals, PWM, sensors, actuators and safe wiring.
ArduinoElectronicsMicrocontrollersBeginner Guide
Visual Learning Guides10 min read
Computer Vision for Beginners: From Pixels to Useful Decisions
Follow the complete vision pipeline from light and pixels to detection, tracking and safe robot action.
Computer VisionCamerasRoboticsBeginner Guide
BuildProjects that connect theory to hardware
TestMeasurable steps and honest limitations
ShareOpen repositories and learning resources
ImproveA maintainable publishing workflow
About the platform
Engineering knowledge, shared practically.
Academy4Tech is the personal educational website of Muhammed Nabeel, created to help knowledge seekers explore mechatronics, robotics and autonomous systems.
About Academy4TechYour next build
Start building your next project.
Choose a learning path, inspect a real project, and turn one idea into a working system.