Mini - Tiny LED TORCH

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Introduction: Mini - Tiny LED TORCH

It is very small as size of your THUMB

Step 1: Parts You Need



• 1 - White LED


• 2 x 3V Lithium batteries (just for max bright)

• 330R resistor 1/2 or 1/4 watt

    • wires

    push button



    Small requirements for small project !!!

    Step 2: Connections

    Step 3: And Your Done.

    make suitable container for your project and ready to go with tiny little led torch.

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      8 Comments

      Dear

      What will be the recharge source and procedure, please.

      But anyhow it should last upto 20Hrs

      Sorry to say but this instructable carries primary non-rechargeable lithium batteries.

      There is no way to charge it !!

      2.3V is too low for "max brightness". I have simple LEDs just like this with 5.2V USB power supply (power bank) and they are working just fine. I know 5.2V is not the recommended voltage for LEDs but it worth a try :) They are bright as hell xD

      I think you will find that Jayesh omitted the 'x' in 2 x 3V batteries?

      Sure, but they won't last as hell. White Leds need between 3 and 3.5V, in fact the current is much more important than the voltage which is only a virtual data.