Resistors are one of the most used components in electronics and almost every circuit you make will use one in some form. They're really useful components but usually only when you use the correct value. They're not like other components...

Functions There are some similarities in the code between all Arduino sketches. In every Arduino sketch, you'll usually see a Void setup( ) and a Void loop( ) these are functions that ran everytime the board is powered on or...

Colour changing LEDs are commonly used in a lot of technology, they look good, provide a modern touch to your electronics and allows for some customisable choice in how they look. However, a lot of people don’t know how these...