Sub Systems

1) Remote lighting:

3D Model of the subsystem:

Flow chart:

Circuit diagram:

Bill of materials:

Sl no	Part name	Material with which the part is made up of	Specifications of the part	Quantity required	Fabrication if needed
1.	Micro controller	Arduino mega	AT2560	1	-
2.	Base	Foam sheet	300x300x30 mm	3	cutting
3.	cylindrical support	Cardboard	300x28mm	1	Cutting
4.	Serial lights	LEDs	-	1	-
5.	GSM	Nokia phone	1110i	1	-

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2)Musical instruments:

3D Model of the subsystem:

Flow chart:

Circuit diagram:

Bill of materials:

Sl no	Part name	Material with which the part is made up of	Specifications of the part	Quantity required	Fabrication if needed
1.	Micro controller	Arduino mega	AT 2560	1	-
2.	Laser housing	Foam sheet	150x150x25 mm	1	cutting
3.	Bluetooth module	HC-05	BC417 1143BGO K210DJ	1	-
4.	Laser	Laser diode	5V,650 nm	8	-
5.	Support legs	Wood	-	4	cutting
6.	LDR	Cadmium sulfide	Photo conductive cell	8	-

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3)Auto popper:

3D Model of the subsystem:

Flow chart:

Circuit diagram:

Bill of materials:

Sl no	Part name	Material with which the part is made up of	Specifications of the part	Quantity required	Fabrication if needed
1.	Micro controller	Arduino mega	AT2560	1	-
2.	Popper	paper rolls/cardboard cylinder	65 mm diameter	2	cutting
3.	Support legs	Wood	-	4	cutting

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Final 3d Model