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.
Do it on what you enjoy, if you enjoy music do it in that area. If you enjoy power electronics do it in that area. If you enjoy renewable energy do it in that area. Etc. We're not going to do the project for you, but if you run into problems along the way we sure will.