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Light-Pattern-PCB-Project-

Fascinating patterns of glowing LED lights made by me on proteus and eagle cad . ( Also called Diwali / Christmas lights)

Skills - Digital Electronics , PCB desgining

Softwares involved - Proteus , Eagle CAD

Digital electronics concepts involved - Jhonson counter with removed feedback , clock frequency divider , demux, astable multivibrator, monostable multivibrator using 555 timer

Please see the video demostration of the lighting system , the file is uploaded in this repository .

Also see ADDITIONAL ideas file for other circuits for light patterns which I invented but haven't implemented yet .

Proteus image

proteus 2

Eagle CAD schematic

eagle schematic

Eagle CAD Board file

eagle board

Gerber File View

gerber 1 gerber 2 gerber 3