Power LED stars produce a bright light from a small star shaped PCB, this tutorial describes how to use a 1W star with a current limit resistor.
How to Solder in Ten Easy Steps
Soldering is an essential skill in electronics, fortunately it is easy to get started. Just follow our 10 step guide and you’ll be soldering in no time!
Interactive Electronics Learn and Test Zone
Interactive Learn & Test Zone: revise a particular topic, take a test, download the resource for future reference.
Electronics Word Search
A Word Search with all words relating to Electronics.
Electronic Crossword
A Crossword with all words relating to Electronics.
How A Power Supply Works
A guide to understanding how a power supply converts mains electricity in to low voltage DC supply. The tutorial covers both linear and switch mode power supplies.
How Kitronik’s PCBs Are Made
A guide to understanding how Kitronik’s PCBs are made.
What Is An Intergrated Circuit?
What is an Intergrated Circuit? Who invented the Integrated Circuit? What are some examples of Integrated Circuits? How are they made?
Design A Clock Challenge
Design a Clock Challenge provides templates and cutting files for you to design your own clock.
How to Use a Multimeter
A guide to using a Multimeter to measure voltage and current.