• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.


  1. S


    John Potter and I briefly discussed headphones in a private message (PM) but I thought it would be a good topic for open discussion. In general, there are two broad types of headphones: traditional headphones and earbuds, earbuds having become more and more popular because of their convenience...

Latest threads

EE World Online Articles