About Glenn Mc
creating educational IT projects - mostly IoT and others as relevant.
I am a creator who is currently focusing on Arduino and embedded systems.
I have a number of systems that support the projects that I have published to help you. I don't sell anything or have any other source of income from employment.
You can find more about me and my projects on my web site.
My Arduino "how to" videos can be found on my All About Arduino YouTube channel.
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This video, [Introduction to Arduino Programming]( https://youtu.be/YBBu-EQjxz0 ), is my latest introduction to Arduino how to video. It is an excellent starting point in your Arduino journey. You will find the following content: * Background information * What is (an) Arduino. * What is programming - including examples of a program written in different languages. * A brief history of Programming ...
Introduction to Arduino Programming - How to guide.
Apr 10, 2026
240 views
There are many guides online about how memory works - these typically look at the hardware components such as latches, flip flops and so on. There are not many guides about how memory is used. In this (linked) video, I explore how the compiler uses memory to support your running program. I also look at some potential traps, and some ideas to reduce the risk. I also introduce a monitor that can be ...
Arduino Memory Explorer code and documentation
Aug 20, 2025
298 views
The Arduino Serial object is an important feature. It is commonly used, but also very underutilised. Most people understand that the Serial Object can be used to print stuff to the Serial monitor, but less frequently use it to receive data and use that for command and control. In this video series I show various techniques and tools that can be used to interact with your Arduino - including remote...
Arduino Serial objects for Command and Control of your project - How to guide.
May 27, 2025
443 views