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  1. bombbudpuffa

    DIY COB grow light

    Here's the 110v ac piug I used for a power supply. Blue wire to the N, brown to the L. If you have black and white wires in your plug then white to N, black to L. If you wire these backwards you'll burn up your driver.
  2. bombbudpuffa

    DIY COB grow light

    Most of the time your AC input wires are blue (N) and brown (L). These are the wires that you connect your power supply to. Sometimes they can be white (N) and black (L) and just to be super confusing sometimes they're both white, which is the case with my driver. Just keep in mind white and...
  3. bombbudpuffa

    DIY COB grow light

    As you can see from this professionally made instructional pic I have negative(black) from one chip going to the positive(red) of another chip, then the negative from that chip to the positive of the next chip and so on. You'll be left with a negative lead and a positive lead at the the opposite...
  4. bombbudpuffa

    DIY COB grow light

    I can't wait to see them.
  5. bombbudpuffa

    DIY COB grow light

    Dang. Guess this will have to wait.
  6. bombbudpuffa

    DIY COB grow light

    For some reason I can't upload pics. Anyone else having this issue?
  7. bombbudpuffa

    DIY COB grow light

    Each chip has a positive and negative side. All you do to hook them up is wire a positive side from one chip to a negative side to another chip then the positive from that chip to the negative from another and so on.
  8. bombbudpuffa

    DIY COB grow light

    :eek::huh: Man! What im doing here is radio shack level. You might have to dumb that down a lil lol.
  9. bombbudpuffa

    Building a 1 watt LED light

    Gotcha! Any links to the diy? I like magic...especially if it makes pretty lights.
  10. bombbudpuffa

    DIY COB grow light

    Having trouble uploading pics. I'll finish this asap.
  11. bombbudpuffa

    Building a 1 watt LED light

    Yea, I get what your testing for. I'm just not getting how you're doing it. Like the lil box thing. What's that program?
  12. bombbudpuffa

    DIY COB grow light

    Dimmer turned all the way up...32.5w. I'll post step by step pics to hook up the chips to one another and the driver.
  13. bombbudpuffa

    DIY COB grow light

    Dimmer turned all the way down...1.9w
  14. bombbudpuffa

    DIY COB grow light

    Still slightly warm after running full power for almost half an hour.
  15. bombbudpuffa

    DIY COB grow light

    I think I'm going to remove the fans. At 6w per chip I think my fans in my tent 2 I'll cause enough air flow to keep it cool which is awesome!!!
  16. bombbudpuffa

    DIY COB grow light

    No,questions are more than welcome. They help me think. So, I fired her up with no fans. After 10 minutes she's only slightly warm. Only pulling 32.5w from the wall so a lil over 6w per chip. Fully dim it only pulls 1.9w lol.
  17. bombbudpuffa

    DIY COB grow light

    This is what I use for high powered cobs btw:). https://cobkits.com/product/arctic-thermal-pads-for-citizen-clu048-series/
  18. bombbudpuffa

    Building a 1 watt LED light

    Man, I wish I understood what you were talking about.
  19. bombbudpuffa

    DIY COB grow light

    The 3m 9448a is actually rated as a double sided thermal adhesive. It can handle high temps. I get your skeptical but this 8snt my first rodeo;).
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