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İncelemenin bir kısmı otomatik olarak çevrildi.

  • 21/12/2014

    but nothing too bad. what is marked with (-) should go to pwm pin as signal, middle pin should go to ground from external power source (MB102 is great for that!) and what is marked as (S) becomes + from external 5v power. once this is connected laser is nice and precise.

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  • 04/01/2017

    It's a great module but the laser itself is not really aligned with the board . It goes a little bit on the right ! That's the right way to connect it to your arduino : "S" : signal _connected to a digital pin "-" : Connected to the ground Middle pin : connected to 5 volt

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  • 02/06/2020

    good, but gnd and 5v are mixed

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  • 30/04/2019

    good quality It will be tested soon

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  • 20/01/2019

    Very small and cheap module for arduino.

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  • 15/04/2017

    This is very good priced item. I suggest buying it. Delivered fast and very useful.

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  • 01/05/2020

    these work great and taste amazing

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  • 23/02/2020

    Great little module, although the markings area off. Gnd gets +5v S to Supply 0v for a permanent on state. The focus mechanism works quite well for a wide beam if needed.

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  • 20/01/2018

    On Arduino UNO you can plug directly into GND 13 (put the middle pin in there) and use Pin 12 for the S pin.

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  • 19/09/2016

    Now all I need is the sharks on which to put this laser beam.

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