Cut & Explore

I decided to cut open a sound activated toy as I wanted to figure out how it worked and see if it could be connected to an arduino for the purpose of my butt bin system.

I first saw the speaker  on the interior front of the toy.

The yellow wiring clearly leads to the inside of the main body part but I couldn't take that bit apart without destroying the figure.
There was a button hidden inside a bit of fabric on the opposite end of the wiring I cut it open revealing the on/off button.