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    What does this Laser Module require to power up?

    I've recently just bought a laser from this link: https://sites.google.com/site/dtrlpf/home/diodes/445-m140-didoes ($60 Option) I tried using 2 AA Batteries (3V in total) Connected the Positive and Negative wire and it didn't light up? I am still new to these laser modules, still learning about...
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    Laser Module importing to Australia?

    I've recently purchased a laser module from Ebay and it was meant to arrive here yesterday, but it hasn't arrived. It had a tracking number on it as well. Here's the link: NEW 1 Piece 650nm 50mW RED Laser Diode DOT Module | eBay I've also purchased a laser module from here...
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    Blue Laser Build

    I'm currently planning on building a new blue laser by following this tutorial: How to make a cheap 1000mW+ Blue Laser Pointer - YouTube Using this Diode : https://sites.google.com/site/dtrlpf/home/diodes/445-m140-didoes ($60) I'm not exactly sure if this diode is good and if it's durability...
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    Laser Build help?

    I'm currently planning on building a laser using this Ultrafire C3 Flashlight casing :Ultrafire C3 Stainless Steel Cree Q5-WC 5-Mode 190-Lumen Memory LED Flashlight (1*AA/1*14500) - Free Shipping - DealExtreme But i'm not exactly sure what i need to build this. I have a laser module 11.9mm...
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    Laser Housings and a Case?

    Hi does anyone know where i could buy nice housings for lasers? Budget i'm looking for is $10-$15, and a case where i can keep my laser in. And i was wondering where i can find yellow lasers?
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    Laser Module Taking out button?

    Hi, i'm new to lasers and builds and was just wondering how i could take out this button? Here's an image of the laser module i purchased 20mW 532nm Green Laser Module (3V 11.9mm) - Free Shipping - DealExtreme I want to take the button out so that when i connect the positive and negative wires...
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    A few questions about Violet Lasers

    Hi, i'm kind of new to building lasers and such, and i had a few questions that i really wanted to know. First of all, I've just purchased this Blue-Violet Laser from Deal Extreme, not building such a Professional one, just a first try one. Here's the link to it :20mW 405nm Blue-Violet/Royal...
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    How to Replace Spring with Wires?

    hi, i'm new to this website, and was just wondering how i could replace the springs on a laser diode with positive and negative wires? I'm basically new to these things. I can get a laser working but just wondering how to replace the spring with wires. A guide or video tutorial would be great.


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