So, I’ve been working on a couple different toys lately. One of them is a VTech Phonics toys. It has all the letters of the alphabet on it and a couple different shape buttons. I started to take this apart and then didn’t have any pots or switches small enough to fit in the case. For now here’s a picture of the main PCB. If you follow the link I’ve annotated some of the pins on the Flickr page.