Power up to four 1W or two 3W high-power LEDs (not included). Delivers accurate constant current required by most high-power LEDs. High efficiency due to switch mode principle. Built-in rectifier for easy connection to AC source. Short-circuit protected. No heatsink required. Also suited as fixed current NiCd/NiMH battery charge circuit. 350mA or 700mA constant current source. Input voltage: 6 - 12VAC/9-18VDC. Power consumption: 650mA max. 45 x 30 x 16mm.
Customer Comments
A customer from Nashville, TN
Could it be anything else?
It's a kit. Why would you expect it not to be documented and packaged in a way that the assembler could understand and sort it?
Apparently you have no idea what it costs to have the kits assembled and sold as is. But I have a feeling the seller does, and I'm willing to bet my life's savings that it's much cheaper to print 14 different languages and offer it as a kit. After all, don't you think the maker took that into account before they made them? They are in fact in business to make money aren't they?
And even then if it was assembled and shipped, it would cease being a "kit" now wouldn't it? Just shut up and buy your kits, and keep your worthless commentary and cost analysis to yourself.
A customer from Brooklyn, NY
It's a KIT
It's a kit, poorly documented and over-packaged. The actual board and circuit itself are fine, but it probably costs more to package and document and print in no less than 14 languages than it would to just straight up mass assemble and ship in a bag.
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