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This is my homemade projector made mainly for learning and fun purposes .. This is the third one I have made but the only one that have survived.
30W high power LED
3.5" 800x600 lcd display
old logitech speakers with burned transformer ripped apart.
old dvd player with usb port. The dvd department got removed and now it only accepts usb drives
Every single component has its own power supply only because I has a noob at the time I made it and had no idea about voltage regulators,filters and stuff like that.
Lenses are : one condenser lens bought from ebay to focus the light on the lcd panel, then there is a big magnifying glass lens to focus the light on the main lens. The main lens is also just a magnifying glass.
The led is powered by a 15v 3a power suply
The speaker amp is powered by a modified to ac only 9v power supply
The fan is powered by a 6v power adapter and stepped down a bit by a 5v voltage regulator
The lcd is powered by a 12v adapter
and finally the dvd player is powered by its own power supply
If you need more info please send me a message or comment down below.
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