Top Ten Essential Windows Programs
This list is directed at a general user, some of my favorites are quite specific such as Proteus and Local. All of these programs…
Top Ten Windows Keyboard Shortcuts
Keyboard shortcuts can save a huge amount of time which of course increases productivity. It doesn't matter which operating system you use, the benefits…
How to remove VAT from a price using a calculator.
This is pretty simple and I will keep it simple to start with and then go into more detail after that if that interests…
Learn Electronics: Charging Lithium Cells with a Bench Power Supply
Charging lithium cells using a bench power supply requires careful attention to the specifications of the cells and the capabilities of the power supply.…
Learn Electronics: Flashing an LED with a 555 Timer on a Breadboard (Astable Mode)
Designing a flashing LED circuit is a classic project, perfect for beginners and enjoyable for seasoned hobbyists. We'll use a 555 timer IC in…
Learn Electronics: Make a simple LED circuit on a breadboard. (Maths included)
To create a simple LED circuit on a breadboard, you'll need a few basic components: an LED, a resistor, a power source (like a…