My adjustable voltage mod, passthrough and vapebox

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5cardstud

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This is from the adjustable voltage regulator I posted about earlier. I put it together about 1.5 months ago. I love the way it works. It really vapes good. It displays the loaded volt/amps. and the unloaded volts.

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The box under it is the vape box I built for my supplies.

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This is the adjustable voltage mod I made after I dropped my other one from the second story. I rebuilt the regulator and made this box for it. It really vapes good.

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I can adjust it with the knob on the bottom.

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5cardstud

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I like the first one very nice. I have been wanting to build one like that but with batteries in it.

I can run this one off of a battery pack.
Heres the info on the regulator. It's from Tenergy :
Features:
Output: 1.25 to 28V (no more than input value)
Input: 6 to 30V
• The DC-DC converter is an adjustable step down 3A switching DC-DC converter.
• The output is adjustable from 1.25 to 28V. The output voltage is set with a dial, similar to the volume control on a stereo system.
• Two On board 3 digit 7-segment displays that can show output voltage and current
• Input power and output loads are connected with easy connected terminals, so no soldering is necessary.
• Additional circuitry ensures that the product won't be damaged by reversed power connections, or by overloading.

Thanks roygodbold .
 
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asdaq

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5card, I had no idea you had been so busy, you should really post your stuff more often! Your redone adjustable regulated mod is a serious advancement indeed. I'd love to see closer how you get the pot and the knob done, it looks very secure and attractive.

We've got a family friend in Gig Harbor who does all sorts of wooden creations as well as boxes who I thought of pestering to make a mod, but now I'm thinking I'll just turn to you :)
 

o4_srt

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looked up the converter, noticed this:

Applications

* Lab work and prototyping
* Powering audio amplifiers
* High voltage motors
* Driving multiple LEDs in series
* Backlit LCD drive
* Solar powered applications
* Battery powered applications
* Renewable energy source applications
* Universal battery charger
* Low voltage doomsday device

wtf???
 

5cardstud

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5card, I had no idea you had been so busy, you should really post your stuff more often! Your redone adjustable regulated mod is a serious advancement indeed. I'd love to see closer how you get the pot and the knob done, it looks very secure and attractive.

We've got a family friend in Gig Harbor who does all sorts of wooden creations as well as boxes who I thought of pestering to make a mod, but now I'm thinking I'll just turn to you :)

When my last mod fell it hit right on the knob and exploded the regulator. Pieces went flying everywhere. I rebuilt it with parts from an old mobo. So this time instead of a solid connection to the potentiometer I used a pen spring that absorbs the shock if it hits anything. I just practiced soldering on my old potentiometer and if you don't add to much heat it works good. I've solderd 2 with no problems and they hold great.
 
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