Money Magic

by giselled98 in Circuits > LEDs

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Money Magic

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Schematic

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First you will need: Three LEDs, a resistor, some cardboard, wire, a 9V battery, and some conductive marterial.

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First you will weld the three LEDs to the resistor and the positive side of the battery

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Then you will pick holes in the cardboard so only the LEDs are visible.

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Then attached the bent cardboard to the sheet and attach the conductive material to the spoon and sheet of cardboard.

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Finally, let money on the spoon to complete the circuit and light up the LEDs.