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Embedded Linux

Raspberry Pi Interfacing & IoT — GPIO, Motors, MQTT, and OpenCV

Turn Raspberry Pi into a full hands-on platform: control GPIO and PWM, drive motors and servos, build IoT flows with MQTT, and start practical image-processing work with OpenCV on real Linux hardware.

📚 4 units 🪜 4 steps / lessons ⏱️ Self-paced
This course is part of "Master Embedded Linux — From User Space to Kernel Drivers"
It isn't sold separately — enroll in the diploma to unlock all of its courses.
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Projects0
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🎯 Why this diploma is worth it

Not a watch-and-forget course — a complete technical reference that lives with you

You get the videos, materials, quizzes, exams and projects — a solid, always-updated reference for every technology in the diploma. You won't need another source.

♾️

Lifetime reference + yearly updates

Come back anytime — at work, in interviews, in projects. Refreshed every year so it stays up to date.

📦

Everything in one place

Deep-dive videos + materials + quizzes + exams for every part — a complete curriculum, not just lectures.

⏱️

Learn at your own pace

Fully recorded. Finish on your schedule, complete a part each month, and progress step by step.

🛠️

Real projects on GitHub

0+ hands-on projects you submit and push to a GitHub repo — building a portfolio that convinces any employer.

🧑‍🏫

Manual review + industry instructors

Your projects are reviewed by hand, taught by instructors working in the industry — real feedback that levels you up.

🏆

Verified certificate + training letter

A QR-verifiable certificate + an Arabic/English training letter that convinces HR — ready for jobs and college.

3Learning outcomes
0Tools & tech
0Hands-on projects
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What you will learn

  • ✅ Interface Raspberry Pi hardware from Linux user space
  • ✅ Build connected IoT applications using TCP/UDP and MQTT
  • ✅ Use OpenCV fundamentals for image-processing experiments on embedded targets

Curriculum & units

📚 4 units 🪜 4 steps ⏱️ Flexible
Session 1: Raspberry Pi Interfacing – Part 1 5 topics · Flexible pace
  • Raspberry Pi Overview (Types, Features: Pi 3/4)
  • Preparing RPi (OS Installation, Configuration)
  • Interfacing Basics (Pinouts, Pin Numbering Schemes, GPIO Properties)
  • GPIO Programming (Inputs: Switches/Buttons/Pull-up, Outputs: LED, Delays, Cleanup, Exception Handling)
  • PWM (Concepts, Implementation, with Transistors/Relays)
Session 2: Raspberry Pi Interfacing – Part 2 3 topics · Flexible pace
  • Motor Interfacing (Stepper Motors, Servo Motors with wiringPi)
  • Communication Interfaces (USB to TTL)
  • Advanced PWM (using wiringPi)
Session 3: IoT Fundamentals 6 topics · Flexible pace
  • What is IoT (Four Fundamental Components, IoT Layers, Boards Comparison)
  • Networking Basics (Fundamentals, Protocols, OSI Model, Network Types: LAN/MAN/WAN, MAC Address)
  • IP Addressing (Public/Private IP, Static/Dynamic IP)
  • Socket Programming (TCP, UDP)
  • IoT Communication Protocols (MQTT: Broker/Publisher/Subscriber/Topics)
  • Cloud Integration (Web IO with Adafruit IO)
Session 4: Image Processing with Raspberry Pi 4 topics · Flexible pace
  • Computer Vision Basics (What is CV, Applications)
  • Image & Video Concepts (Pixels, Dimensions, BPP, RGB Images, Video Concept)
  • Image Processing Fundamentals
  • OpenCV with RPi (Basic Operations: Read/Display/Resize/Save, Create Images, Convert Images, Pixel Operations: Read/Change Colors, Drawing: Lines/Rectangles/Circles)

Projects you will build

Tools & platforms

Target audience

  • Makers and embedded students
  • Engineers who want hands-on hardware practice
  • Learners preparing for kernel and driver work on Linux boards

Career paths

What you receive after finishing

Verification-ready certificates and HR-friendly training letters.

🏆

Verified Certificate

Official Learn in Depth completion certificate with QR verification.

Verifiable on the public verification page.

🇬🇧

English Training Letter

For international companies and overseas employment.

On official Learn in Depth letterhead, signed by the instructor.

🇪🇬

Arabic Training Letter

For local employers in MENA and university coordination.

Bilingual stamped letter ready for HR submission.

🏢

Company-Stamped Certificate

Company-stamped, for academic credit. Request it by contacting +20 155 876 5064 via WhatsApp or phone.

Issued upon request after successful completion.

Course FAQ

Yes — Layer 1 starts with Python, Linux, and modern C++ foundations, then builds step by step toward kernels and drivers.

أيوه — مسار Layer 1 يبدأ من الأساسيات في Python وLinux وModern C++ ثم يبني بالتدرج حتى الـ Kernel والـ Drivers.

No. You can take Layer 1 only, Layer 2+3, or build your own path from the courses that fit your goal.

لا. تقدر تختار Layer 1 فقط، أو Layer 2+3، أو تبني مسارك الخاص من الكورسات المناسبة لهدفك.

It is highly hands-on: Linux CLI, kernel builds, toolchains, Qt, Raspberry Pi, Yocto, and real device-driver development.

المحتوى عملي جدًا: أوامر Linux، بناء kernels، Toolchains، Qt، Raspberry Pi، Yocto، وكتابة Device Drivers حقيقية.

The current target is Q4 2026. Register your details and we will send launch and pricing updates first.

المستهدف الحالي هو Q4 2026. سجل بياناتك وسنرسل لك الإطلاق النهائي والأسعار أولًا بأول.

Send a WhatsApp message to +201558765064 saying: "I need to reset my device ID" along with your email. We'll reset the old device and you can immediately access on the new one.

ابعت رسالة على واتساب +201558765064 وقول: "عايز أعمل reset لل ID بتاعي" واكتب الإيميل بتاعك. هنعمل Reset للجهاز القديم وتقدر تفتح على الجهاز الجديد فوراً.

Create your account, add the course to cart, and follow the payment steps.

سجل حسابك وأضف الكورس للسلة واتبع خطوات الدفع.

Yes — students get an automatic discount shown at checkout.

أيوه — الطلبة ليهم خصم خاص بيظهر أوتوماتيك.

All courses are recorded so you can learn at your own pace.

كل الكورسات مسجلة عشان تتعلم في أي وقت يناسبك.

Yes — all courses are free for people from Palestine.

أيوه — كل الكورسات مجانية لأهل فلسطين.

Bank transfer, Vodafone Cash, InstaPay.

تحويل بنكي، فودافون كاش، إنستاباي.

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