Friday, April 8, 2016

Built your own portable charger with IC7805

Posted by with 2 comments | in , , ,

Built your own portable mobile charger with simple circuit.....








Components required:

     1. LM7805(voltage regulator)

     2.Bread board or PCB

     3.Connecting wires

     4.Solder and soldering paste if in PCB

     5.9V battery

     6.Battery snip

     7. Usb


Procedure:

Step 1: Select the components required

Step 2: Now place 7805 IC into the board

Step 3: Now make power supply of 9v into input pin

Step 4: Now ground the middle pin into 9v battery

Step 5: Then connect the out pin into mobile usb cable

Step 6: Connect with insulating tape

Step 7: Connect your mobile with usb pin

Step 8: It is now charging

Step 9: Watch below video..













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2 comments:

  1. HopeOJune 15, 2024 at 2:30 AM

    Thanks for posting this article and the tutorial. If you are looking for something more reliable and wireless, you can check out the MagSafe stand fast chargers.

    ReplyDelete
  2. Buyerhub.pkMarch 13, 2025 at 12:40 AM

    A slow or faulty charger can be frustrating, especially when your phone battery drains quickly. Buyerhub.pk offers premium Mobile Chargers in Pakistan, ensuring fast and safe charging for your devices. Don’t step outside – just order online and get it delivered in no time.

    ReplyDelete

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