Questions? Feedback? powered by Olark live chat software

What is AddOhms?

Getting started with Electronics doesn't mean getting lost in long-winded explanations or extensive engineering discussions.  The AddOhms TutorialCast is a ever-running series of videos that break down Electronics into short subjects so that hobbyist can get on with their project(s) as fast as possible.


Latest Video

Episode #15: Pull-Up Resistors (and Buttons)

Buttons giving you grief? This AddOhms tutorial shows how to use a pull-up resistor to make buttons work! Whether it is a big switch or a tiny push button, one single resistor can fix your problem.


AddOhms DVD

Volume 1 is available Now

Click to learn more.


Want to know when the next tutorial is posted?  

Sign-up for the blog's newsletter!  

We don't like spam either.  Service provided by MailChimp.