Usb Pen - Charger




This instructable will show you how to make  usb pen- charger, from metal pen, and a usb car charger...

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Step 1: You Will Need...

Yuo will need >

Step 2: Open...

Open your usb car charger...

Step 3: Solder...

Solder anode and cathode to wires...

Step 4: Add Switch

Add switch to the circuit, and test it!

Step 5:

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    3 Discussions


    4 years ago on Introduction

    I realize that this is old but there isnt much description. What is this? just a usb charrger stuck on pen tube? I dont get it and the video isnt working