LED Slide Projector Retrofit

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Projector with motorized gear slide.


I got an old slide projector last year to display some moving gears for a steampunk event downtown.  It uses a 200 watt projector bulb and gets quite hot.  Inspired by a friend’s conversion of a similar projector (he converted to an LED and also had a photo flash and used for studio photography).  I didn’t see his conversion so I just jumped right into it.

I purchased a 30 watt COB LED from superbrightleds.com:


LED test

LED test

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