Awww, You make me blush. Wouldn't it be cool to animate your Adafruit Circuit Playground electronic component plushie? I have Ruby the Red LED plushie
. I wanted it to light up and have it respond to sound. Here is an easy mod to get that done. Sorry, no lasers
Probably wouldn't really be considered old-school soft circuits but probably more of a hybrid, electronics in a softshell case. I still have a bobbin of conductive thread I need to do something with. Note that this was a first attempt in trying to do a mod with stuff I had on hand but I will offer suggestions on what you should do to get a more satisfactory result.
Ruby's partner in crime Mho the Resistor plushie
has been modded as an analog resistor value decoder.