1$ LED Torch

by sohailmohammed in Circuits > LEDs

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1$ LED Torch

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I am Mohammed Sohail from ProjectDEFY - Mangalore Makerspace. I hereby present you a simple 1$ LED torch.

Collect Your Materials

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You will need:

1. 9V battery - 1

2. LEDs - As per requirement (I have used two) - preferable white

3. ON/OFF switch - 1

4. Resistors - 1 - preferably 100 ohms

5. Wires

Make Holes for LED

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Using a suitable cutting tool, make holes for the LEDs.

Complete Finishing the Holes.

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Connect Your Battery.

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Fix the battery cap on the battery.

Fix the Battery in the Box.

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Fix the LEDs in the Box.

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Stick the LEDs in the holes in the box.

Fix the Switch in the Box.

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Complete Wiring

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connect one end of the switch to the battery, connect the LEDs in series, connect resistor with LEDs and switch connect the switch in the battery and ON the switch.