MCIAU Lab

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Written by Marco Ciau who is apassionate about providing solutions by using software. I thoroughly enjoy learning new things and am always eager to embrace new challenges. You can follow me on Twitter.

  1. January 07, 2025

    In this post, learn how to optimize resource sharing in FreeRTOS by using queues for inter-task communication. Explore a real-time embedded system case study, where queues prevent memory corruption, improve performance, and enable safe data sharing between tasks like RFID tag reading, payment validation, and server communication. Discover best practices for managing queues, task prioritization, and scalable design in FreeRTOS.

  3. November 15, 2024

    In this first blog post about LVGL, we'll explore how to set up a simple graphical user interface (GUI) using an ESP32 and a TFT display. You'll learn about LVGL's architecture, how to connect your hardware, and how to display a basic "Hello " message on the screen. Touch interaction won't be covered in this post but will be explored in future tutorials.

  5. July 22, 2024

    Understand the Zephyr Device Driver Model in the nRF Connect SDK. Learn how to interact with hardware using generic APIs and device references from the devicetree, with examples for GPIO and UART peripherals. Perfect for embedded developers.

  6. June 13, 2024

    Discover the common mistakes in IoT projects and learn how to avoid them. This post highlights frequent errors with real-world examples, offering practical advice for creating successful IoT products.

  7. August 26, 2023

    In this blog tutorial, we will embark on an exciting journey to integrate two cutting-edge technologies: the Arduino ESP32 and GPT-3.5. By combining these powerful tools, we can create an interactive chatbot capable of engaging in natural language conversations with users in real-time.

  11. June 10, 2023

    Dive into Docker's basics: What's Docker? How do images and containers work? Demystify the Dockerfile. Start your Docker journey now! 🐳