Introduction: DIY ULTRABRIGHT LED!
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About: I'm from India and love making projects on electronics, specially with arduino. Internet is the only guidance I have and I've been into these since I was 11.
This is a video tutorial of 60W cheap LED light which is so right that it can blind anyone.
https://www.utsource.net/ is an online platform for technicians, Makers, Enthusiasts, Kids to buy electronic components
Dimensions of the block -- 30x6x3cm