My 32 channel PWM modules for the raspberry Pi arrived ! hurray!
I had to solder 60 connections to my shirt, gave the 4 chips different adresses and now im working on the Software for the raspberry.
I plan to use Processing to capture a frame of the webcam and convert it to a greyscale matrix of 6x10 pixel. (super high resolution, yeah!)
then the Raspberry pushes the pixel Data to the PWM driver chips (PCA9685).
The driver chips then pulse the vibration Motors according to the pixel Data. Simple, right?