If you want to see clearly the schematic in the video please visit this link: [ Ссылка ]
This is a modification project of the mini projector YG300 20w converting to 100w with added audio, This is just a simple projector. If you are interested in doing the same thing, you should use a projector with a good resolution. I did this at the request of my friend a teacher and this mini projector will be used educate the children so I purposely designed a practical plug n play to make it easier to see the inside.
The components I use are:
-YG300 mini projector
-Transformer 5a
-Led 100w
-Heatsink
-Fan
-Wood
-Acrylic
-Used 3lcd lens
-Amplifier driver
-Tone control
If you have any question, please leave a comment
