DX » Community » Reviews » 650nm Laser Diode Module for Arduino (Works with Official Arduino Boards)
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  • 4 star 4 ( 67% )
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  • Very good Product

    posted by Bencassar on 11/24/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month


    Very cheep.
    Easy to connect.
    5v supply easy to integrate in a circuit.
    Good pointer dot.
    Does not get hot.
    Does its job xD.
    Very good for microprocessor interfacing.
    Low power.


    Laser pointer not aligned properly with pcb and the dot is not a straight line.
    Pcb contact and wiring are all bare, can be easily short circuited.


    great item !!


    If you need a cheep laser device this is way better than building the whole circuit for a laser diode, which in 99.9% of the cases would result in a higher price, more complicated design, more components and more time... more money... so BUY IT

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