DX » Community » Reviews » 3W LED Emitter on Star (Multicolored RGB)
5.0
  • 5 star 22 ( 67% )
  • 4 star 10 ( 30% )
  • 3 star 1 ( 3% )
  • 2 star 0 ( 0% )
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  • posted byFabianKnapp87 on 03/18/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:bright and easy to cool rgb led. Nice color mixing possible Cons:...still common cathode. This is a big problem for many drivers like the PT4115 because of sensing they can not be used in parallel. OtherThoughts:If you have a plan for wiring up this its nice.... Read more

    1 0
  • posted byNatancillus on 03/14/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:Really bright led, in all colors. I had more than 3 of them. I buy this a lot of times, because it worth it, specially usefull for torch and lightsabers (yes, is bright enough for that kind of things) Can survive with few more volts than especify, thats really... Read more

    1 0
  • posted bycloudpol7 on 02/07/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:Very bright, easy to use, very cheap, very large viewing angle, low voltage required, low power consumption. Great for RGB lamp or decoration by lights. With uC You can make with this LED great effect. Cons:+ and - symbols are interchanged OtherThoughts:When u... Read more

    1 0
  • posted bymitaman1 on 12/18/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month Pros:colors are great and very bright!! LED mounted on heat transfer star makes it easy to mount on bigger cooling products. (this must be done when running unit for more than 5 seconds) Cons:positive and negative markings on star are opposite of what they should b... Read more

    1 0
  • posted bymedsal on 12/14/2012

    Involvement:General (knows how to use it) - Ownership:more than 1 month Pros:Excellent LED! This little monster is surprisingly bright, just be ready to provide it with the juice it needs to run. The color is crisp and clear. Cons:Very bright, almost painful to look at depending on your setup. I would suggest a dimming element to be used with th... Read more

    1 0
  • posted byTimblex on 08/15/2012

    Involvement:Expert (understands the inner workings) - Ownership:less than 1 day Pros:Very bright Smooth colors Low power consumption Small Enough Good design Easy to use Easy to solder Cons:Heats up OtherThoughts:Would be good if there would be also same type leds of this but in various colors and cheaper price. Anyways very good LED for lamps.... Read more

    Led on hand
    1 0
  • posted byArtemisNeko on 08/07/2012

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:Bright RGB LED, works great with an Arduino (also off DX, I combined that and a voltage regulator/LED 350ma driver circuit also off DX. - makes a nice ambient lighting LED and I can set the color patterns myself, make it respond to the room... planning to use... Read more

    3 0
  • OK
    posted byleoel on 03/18/2012

    Involvement:Novice  (still getting used to it) - Ownership:more than 1 month Pros:Very Bright Light, all the three items were working fine, is not necessary to soldering for testing, you can hook a wire and it will work, the viewing angle is good Cons:No cons, I don't understand why in the minus you must connect current, and on each colour... Read more

    0 1
  • posted bymasterl1nk on 11/30/2011

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month Pros:Very powerful RGB led, the colors blend seamlessly. Works with low voltage Perfect to play with an Arduino board (I'm using an Arduino UNO board) Aluminium plate, dissipates heat. Holes to screw it to the PCB Cons:The screen is wrong, + and - symbols are inter... Read more

    0 1
  • posted byMJdub on 09/03/2011

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month Pros:The most RGB light you can get for the price! Very bright -- needs some optics/diffusion. I've gotten five so far and they all work. They seem to be consistent and reliable. One, which I've used while testing several different (sloppily-made) circuits, has tak... Read more

    0 0

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