USB Bell Dings When You get Mail |
The bell has now been merged with your computer via USB. Instead of computer generated dings to tell you when you have new email, this bell will ding to let you know. This would probably get old after a while, but at least you will know when you have mail.
The USB bell uses an electromagnet to activate the bells sound. It’s easy to build, you just need a few parts and then you’ll have to do some soldering.















