Electricity
Want to know more about Electricity. Check out this website for all the juicy details:Read more
Articles Written By: Sarah Boyd
This author has written 33 articles
More details on designing circuits
If you really want to get in to the nitty gritty of designing a circuit that will allow microcontrollers to control low-power devices, watch this video.Read more
Transistors
Here’s a basic tutorial on transistors that explains how to use an NPN transistor as a switch:Read more