3W LED Constant Current Source Power Supply Driver (90~265V)

Pros: Very tiny!!!
I connected a laser module and working properly.
This power supply is ideal to use laser modules acquired recently.

Cons: The board could come with holes for fastening.
the wires are not well tinned.

Other: If you're using laser modules, this device comes in handy, since it supports several at once, although it should be protected with some resistance.

Pros: -Small, easily fit many designs -Good for running 1 LED for study light, etc. -Good value. Quite hard to find a similarly priced driver elsewhere -Useful for a wide range of applications. Night light, garden light, effect light are just some I can name.

Cons: -Did not have a protective casing, fabricate your own. -DX says it runs to 1A, but in reality i only got 600+mA out of it. Thus its not a 3W led driver, just 2W.

Other: Recommended for people looking for a 650mA 1LED driver. Ease of use, and accepting wide range of input voltage adds up to its value. If DX offer a true 1A, 1 LED driver I will truly appreciate it.