Reading Lights From Cheap USB Lamps

Introduction: Reading Lights From Cheap USB Lamps

About: Disclaimer: The author is not responsible for loss of life, limb or property. The author is not responsible for your actions. The author is not responsible for anything. In fact, the author is completely i...

I needed new reading lights for the headboard in my room. The old ones were loose and wouldn't stay in place. I had some switches and these cheapie USB lights left over from a maker club project so I decided to 3D print a holder for them.

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Step 1: Printing the Case

I printed a couple of smaller USB cases for dual purpose task light / phone charging use before so it was easy enough to double up the case.

Hardest part is paying attention to the first few layers to make sure its adhered so you don't end up with a blob.... It doesn't happen too often but when it does it's usually because I'm taking pictures for instructables......

Step 2: Assembly

I designed the box with two countersunk mounting holes that would accept some #8 drywall screws.

I wired it up with some scraps of telephone wire. Then I used a little hot glue to keep the wires safe.

Step 3: Testing

For testing I used a couple of machine screws to hold it together. I used a 5V 800mA power supply salvaged from something I don't even remember. I have a crate full of these orphaned power plugs....

A really simple project but sometimes they're the best ones....

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    4 Discussions

    0
    Uncle Kudzu
    Uncle Kudzu

    1 year ago

    What a great idea!

    0
    rjkorn
    rjkorn

    Reply 1 year ago

    I like the simple stuff.
    Quicks projects with an easy payoff....

    0
    nikdo_nic
    nikdo_nic

    Tip 1 year ago

    nice idea but you should add schematic for USB (not everyone knows how to connect it)

    USB-A-Jack-Pinout.png
    0
    rjkorn
    rjkorn

    Reply 1 year ago

    Its one of those things I find hard to explain. Most of my stuff is just made without a diagram. I have to go back and make a schematic

    Something like this is simple but I've built stuff with 6 or 7 IC's without a schematic.....