DIY Phone line-powered flashlight!

Written by Mostafa Dafer on . Posted in Featured, Gadgets, Tips & Tricks

Phone line-powered flashlight
What do you do when the house power goes out? Look for flashlights! But if you’re as sloppy as I am, you’re going to see that they are out of batteries since the last time the power went out.Since, in 90% of the times, the phone line is still working even when the whole city has no light. This instructable will show how to make a flashlight that uses the phone line power. (Yes, the phone LINE delivers a small amount of current to your house)
Phone line-powered flashlight

What you need
To see how to make a similar one click here…

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Mostafa Dafer

Computer & Communication Eng. Stdnt. Founder & CEO of CoolesTech Knows Arabic; English, learning French, Chinese, and Japanese Email:Mostafa@coolestech.com

Comments (2)

  • moalla ilani

    |

    woow is that true??/

    Reply

    • Mostafa Dafer

      |

      Yeah sure, try it yourself! Click on “To see how to make a similar one click here…” and make one for yourself!

      Reply

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