An old mini TV combined with a Raspberry Pi can make for something completely new and different!

The signal to noise ratio was way to low so I built this circuit around the mic.

I used the only resistors I had so my circuit has 300 ohm ones where the diagram has 10 kohm ones.

I had a pile of crap behind me in my tiny shack. I decided to make use of the space instead! I made a video too, of course.