Soldering lm301h samsung chips

Lenny4i20 said:

Hello growers

I'm brazilian (can foreigner post here?) and the lights are very expensive here.
I want to buy the lm301h chips and weld them. I read the topic about DIY leds but I'm not finding in which board (PCB?) I can weld them. Is this a viable thing to do or should I invest in a a board with the chips already?
If soldering the chips is a viable thing to do, I'll use the topics here to do the rest of my light.

Thanks for your attention and sorry for the grammar mistakes hehe.

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Rocket Soul said:

try kingbrite or meijiu on Alibaba, board only about thrity us dollars, they have good prices. or even Bridgelux eb series strips. Buying the chips and soldering them is not really a good diy option for white leds, theres just too many of them needed and the process of doing it yourself will not give as good results as proper fabrication.

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