I’m still relatively inexperienced with using pointers in C programming. I have struggled with understanding the concept of pointers for a long time, but recently the pointer logic has clicked and I needed to document it somewhere. What are pointers in C programming? A pointer is a variable that points to an address in memory….
IoT is everywhere. From smart devices in homes to industrial IoT devices in factories, connected technology is transforming the way we live and work. But behind the scenes, these IoT sensors and gadgets need a brain to process data, communicate with networks, and make intelligent decisions. That’s where Single Board Computers (SBCs) come in. Unlike…
Selecting the best microcontroller for IoT is crucial for your project’s success. My idea is that when starting personal projects, you need to optimise for completing the project. Not cost or performance but rather, making the process enjoyable so that you dont give up. Your choice of MCU can have a huge impact on how…
Let’s walk through the IoT microcontrollers together. I’ll even help you get started on some projects you can run on your own MCU! We’ll start with a rough description of how an IoT system works. For the sake of understanding, let’s look at an IoT system as a city, and we’ll call it a “New…
Dive into the fundamentals of IoT with this practical guide for beginners. Learn the key concepts and skills to kickstart your journey today! I have recently become obsessed with IoT for beginners. Where can someone start when trying to create custom IoT devices? Here I plan on clearing things up. What do I need to…
The concept of gears is ancient. They were invented in the 3rd century BC. That is a long time for people to experiment and come of with different types of gear that would suit their needs best. Understanding the types of gears and their uses can simplify your choices when it comes to power transfer, speed control, and torque adjustment in machinery. This article offers gear types…
When I first started designing gear trains for my projects, I had no idea where to start. My research didn’t help much either because I didn’t understand the gear terminology. So here I will give you the help that I needed when I first started – a list of the most important terminology you’ll come…
When it comes to gearing systems, internal gears can become very useful in reduction systems when used correctly. If you’ve ever found yourself puzzled by terms like internal diameter, pitch diameter, or internal spur gears, you’re not alone. These are key components that determine how gears mesh and transfer power effectively. Without a solid grasp…
We can all agree that screw gears are a bit complicated, and they don’t get any easier if we start mentioning those technical terms such as worm wheel, hypoid gears, and helix angle. If you have ever tried to understand where these parts go in your machine, you know very well how much they can…
Worm gears are ideal for systems that need a bit more power when turning. If you’ve ever wondered how to select the right gear for your application or why a worm gear might be the best choice for your needs, you’re not alone. Worm gears play a crucial role in various engineering applications. They offer unique advantages but also come with…
