Making 20 LEDs in 1 Hours. Save Money. (1)

  • 3 years ago
I this video I made 20 no of leds in 1 hour.
it cost me 7.5$ approximately. As in the market 20 leds will cost me about 22 dollars with one year warranty.
But no matter, I dint care of warranty. I know that it work well.
And If any of them stop working . the maximum repair cost of replacing it will be only 0.13$ dollars.

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