Chapter 4 A Silly Ghost Working with Parallel Circuits

In this chapter, you are going to learn about two different kinds of circuits: series circuits and parallel circuits. Then you will make a project that uses both a simple circuit and a switch; you will also add a second LED to your circuit.


When you press down the ghost character’s tongue, both his eyes light up! Do you think you know how it works?


This is very similar to our last ...

Get Make: Tech DIY now with the O’Reilly learning platform.

O’Reilly members experience live online training, plus books, videos, and digital content from nearly 200 publishers.