How to make Usb Led Bulb at Home (DIY)

  Aman Arora
22   2.5K  

Now make a Led Bulb at home, it is simple and fun to make. All you need is an old bulb, one 100 Ohm resistor and a usb.

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Diy  How  Make  


How to make Usb Led Bulb at Home (DIY)
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