Dust cinema ,sketch and experiment steps

1.general description:

2. components:

lcd screen: deconstruct lcd screen. separate the crystal display from the back light and also polarising filters. only use VGA input to receive and display digital image.

overhead projector: function as back light for the crystal display.also function as projector project both digital and the shadow of physical dust material as final visual image on the wall.

usb microscope: provide live moving image feeding back to the crystal display.

raspberry pi: as media player

hacked light sensitive analog synthesiser and speakers:

generate sound according to the image and through speakers vibrate the physical dust material.

3. steps :

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