RECHARGEABLE LED CAR BONNET ASSISTANT!

by pawanvs99 in Circuits > LEDs

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RECHARGEABLE LED CAR BONNET ASSISTANT!

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Some times one's car breaks down at night in the middle of no where and there may be no light to fix it! For that I have made an easy solution to fix that problem!

An easy USB rechargeable magnetic led assistant!

What You Need:

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You will need:

  • Some skills!
  • 1w/2w/3w leds (one or more. Actually one 2/3w led will do. if using 1w use two of them)
  • A small 3.6v ni-dc 100mah and higher button cell battery (use more mah count battery if using more leds/more watt led)
  • Male USB port
  • small Perf board
  • Magnet
  • Soldering Iron and soldering wire

Prepare Your Board

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Use the schismatics above, it will help you...

Remember: Connect the USB +5v to the positive side of the battery and GND(ground or negative) to the negative side of the battery. NOT vice-versa or you will screw up the battery or the usb port!

The Final Steps!

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Keep this charged in your car and use it when in need or a breakdown! :D

OH yea another thing you could us it for is: To stick it on to a fridge door with all other souvenirs!