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circuit board Customers Reviews

  • great driver..

    posted by subgunfun

    what a great driver board. my regional driver burned up when I used the wrong batteries. that was a big mistake in the flashlight was useless with only a single low mode. I was able to change out the drivers and this driver works supper and I could get a solid 2 amps on high output. my light works again!
    the module I Soldered this to was a very large piece of brass. soldering to such a large heat sink is not that easy. I used a small piece of Solder wick to bridge the gap and the Solder stayed a lot better.
    overall, a super high powered driver at a great price. now I'm thinking of modifying other lights to use this driver. all the modeE are a bit of overkill, but order they are programmed work fine. I highly recommend!
  • Cheap

    posted by gadman

    Their biggest pro is the price. It's 6-7 times cheaper than in my local electronics store.It's nice that there is numbers and characters for the holes.
    It's a good product if you're gonna use it for home projects.
    All and all a good buy considering the price. What you get is what you pay for.
  • Good product

    posted by marceloajunquei

    - price
    - 16 modes
    - built quality
    - easy to use
    - easy to set-up
    - remember the settings
    - voltage
    - good soldering
    - easy to set groups
    I bought this circuit for use in decorative lighting as my room was exactly what I expected.
    the product is very easy to assemble and use, certainly is the better choice and better cost benefit.
    I'm really happy with the product
  • Good product

    posted by Ramvanios

    - there's ten of them - markings on the side and back (row numbers etc)- good size (small, but practical)- cheap
    It's a good, cheap product, but the finish isn't always 100% (more like 90%)
    If you need 10 cheap, small protoboards, buy these! (But air them out in another room)
  • Good and cheap one mode driver

    posted by Lollerkopter

    - Small and cheap driver.
    - It's can be driven more than one LED.
    - It's can be driven many LED type.
    The top of the IC is polished, but I think, this is came with AX2002 (the driver board color is red).
    It's a one mode, good efficiency switching driver. The diode is SS34 (3A current limit).
    If you change the sense resistor to 0.125 ohm, the output current is changed to 2A (the AX2002 has 0.25V feedback voltage).
    I use this driver with two serial connected 18650 battery.
    I waited three months for it, but it was worth.

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