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Mastering Arduino Multitasking with FreeRTOS

From delay() loops to real multitasking: tasks, scheduling, and concurrency on Arduino, taught with working code.

PublishedUdemy
Original illustration: parallel task lanes, timers and PCB traces for multitasking
Original illustration — not a course screenshot or a photograph of real hardware.

View the published course page ↗

Audience

Arduino developers who have outgrown single-loop sketches and need concurrent behaviour — sensor reading, display updates, and communication running at the same time.

Learning objectives — design intent

Phrased as design intent from the course topic. These are not presented as a publisher's official objective list.

  • Design intent: explain why blocking delay() code breaks down as a project grows.
  • Design intent: create, schedule, and prioritise FreeRTOS tasks on Arduino.
  • Design intent: share data safely between tasks and avoid common concurrency faults.
  • Design intent: build a multitasking Arduino project that stays responsive under load.

What was built

Production description: demos, labs, project files, and assessments as built for the course.

  • A focused, advanced curriculum: 6 sections built around FreeRTOS concepts and working examples.
  • Task-based demos showing concurrency on real Arduino hardware, not just diagrams.
  • Project files and FreeRTOS sketches learners can adapt to their own systems.
  • Assessments matched to the curriculum items in the course archive.

QA actually performed

  • Course archive checkpoint EET_113: status COMPLETED.
  • 6 sections and 27 curriculum items in the archived course structure.
  • 18 video lectures, all 18 matched to archive files (0 missing).

Checkpoint: EET_113.json — COMPLETED, 6 sections, 27 items, 18/18 videos matched.

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