147,981 views 121 on YTPak
576 36

Published on 17 Apr 2011 | over 6 years ago

How to make "Stereo Super Ears" to allow you to hear very faint noises that you would normally not be able to hear. This device uses an op-amp to amplify a stereo signal from 2 electret microphones. This makes a great beginner electronics project.
Customize Your Hybrid Embed Video Player!

6-digit hexadecimal color code without # symbol.

 

Report video function is under development.

 


Loading related videos...