• 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. mvictoras

    Help with mc34063a

    Hi, first of all let me say that I am a software engineer and have no experience in electrical engineering, so some of the below questions may sound stupid. I am learning electronics for some of my side projects and would need a little help! I am powering up 13 vibration motors (28822) from a...

Latest threads

EE World Online Articles