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  • posted byManoRAW on 12/23/2016

    Можно использовать в детекторах движения или в качестве растяжки и т.п.)). Может работать от трех пальчиковых батареек (или в пределах 3,5-4,5 В). Качество изготовления соответствует цене. Покупал 3 шт и у всех разные точки "фокусировки" (то яйцо, то размытое облако). Цена соответствует качеству!


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  • posted by9814182 on 11/18/2015

    Es lo que esperaba


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  • posted byDarzeia on 06/03/2015

    Very basic laser module to use with projects and experiments. I have to resolder one of the wires back because it broke. It is good to strengthen the wires with glue or electrical tape.


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  • posted bybiojudas on 04/30/2015

    I use this type of diodes for my DIY projects or prototypes. It was a good bargain. Price is good, quality is enough. I do recommend.


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  • posted byrogerioig on 07/26/2014

    Pros: The product is compact and easy to use. I used to embed and level and liked the result. Cons: Only takes to get the product in my parents. The product has optimal benefit cost. I recommend.


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  • posted byParoniric on 05/01/2015

    Poco que decir para el que conozca mínimamente el mundillo láser. Es el láser más simple y económico para el inventor casero. Antes de adquirir este desarmé varios punteros adquiridos en tiendas de chinos para recuperar este artilugio e incorporarlo a proyectos personales. Lo único reprochable es... Read more


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  • posted bydondeen on 06/22/2014

    I bought this module for a small project in making a burning laser and I found that it worked really well. I made my own driver for it to operate how i wanted it to, and the laser module worked really well with it. It also has a case surrounding the actual laser which is really convenient, as I I... Read more

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  • posted byGabriel94 on 06/02/2013

    The pricetag on this magnificient piece of technology was a dead giveaway. And the ease of use is a big plus But the rather fickle backside with somewhat wonky contacts made it worse in the quality department. And the general lighting was not as promised. The lid which I wanted to fit a grate was... Read more

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  • posted bymaro220 on 04/27/2013

    1. Low price. 2. 3-7mW, not strongly 5mW 3. Compact size. 4. Big range of voltages(3-5v works normal) I have two units... one of them it is not focused (see attached image). Because this I can't use it in my project. Very good. I`d like to buy 10. Laser can be "overloaded" to more than... Read more

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  • posted bycmaurojr on 04/04/2013

    Price, price, price!!! You can't go wrong for under $2 for a 5mW red laser!!! It will fit almost anywhere! The power supply wires are somewhat fragile, and for experimenting purposes, should be removed and replaced with better ones. It's so tiny!!! Will fit almost anywhere! This is the perfect -... Read more

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