1
No, I don't think so - We already have 'resources' and 'tools', one of which would probably be relevant to most 'electronic' questions (if we had that tag).
If we wanted to be more specific (e.g. if we get lots and lots of such questions), I wonder if 'electronic' would actually help anyone; Might specific tags like 'android-app' or 'website' be more ...
Only top voted, non community-wiki answers of a minimum length are eligible