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Thread: Controlling Vollong 5W White High Power LED

  1. #1
    Junior Member
    Join Date
    Jan 2018

    Controlling Vollong 5W White High Power LED

    Beware - newbie!

    I'm working on a project and we have chosen the following high-powered LEDs:

    I think a need a driver for these since the Teensy 3.2 only outputs 3v:

    My requirements are just to be able to vary the full range of intensity on the LED.

    What other components do I need?
    What about an external power supply like this:
    If the above driver is sufficient, how do I control it?

    Thanks in advance for any help and suggestions.

  2. #2

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