Breaktru

I adapted the Digital Potentiometer for the TI PTR08100w regulator being that the reg needed a pot resistance of 200 ohms and the smallest D.P. is 10k ohms. Actually got it to work Grin in a range of 2.05v Shocked to 5.66v 3 Bullets have been used to build it. .44 cal magnum rim for the touch sw base and two .22 cal casings to connect the caps and route wiring through. I put in a Mosfet touch switch. Bench testing revealed that using an N-Channel Mosfet can not be used. N-Channel's break the negative circuit. Removing the negative from the PTR08100w still produces an output so the N-Channel won't work.I used a P-Channel Mosfet and it worked perfectly. Being that I am using two 18350, 1200mah's totalling 7.4v to 8.4v's and most of the Mosfet's have a Gate Threshold Voltage or 2v to 4v to fully turn on the chip, I used a 100meg ohm resistor across the Gate to Source pins and it worked perfectly. I could possibly have used a 20 meg ohm which I did not have on hand and putting two 10m in series would have taken more precious space. This is absolutely the best working mod I have made to date and the most labor intense mod I have made. The Physical look of the Side x Side: Inspired by Asdaq, Parallex2 and Scubatdan. Thanks guys. More Details: Side x Side Copper Bullet - V.V. w/ Digital Pot & Touch Switch

I was getting about 4 hours with moderate vaping and w/ no caps. Now I got 6 hours with heavy to moderate use and 7 1/2 hours with moderate usage with 100uf caps added Been through about 4 or 5 charge cycles. I was going to add a touch Mosfet with the DualCool N-Channel NexFet (CSD16325Q5C) It would have been perfect under the 04050c board and w/ the contact point centered in the Rim of the .44 bullet casing, but I didn't want to add any additional drain to the 900mah battery even if it is a slight drain. I built the Mosfet circuit but opted not to install it. Maybe I'll do that another time and monitor the battery life difference.

Kitsune is right. Trial and error. Start with the smallest possible total amount, like 2ml. Don't use nic at first so not to waste it. Use a low percentage of flavoring and gradually work up.

See the link at the bottom of the photos in post #1 for a full explaination.

There's no end to it, it's our new addiction!

Or you can design your own with this: Custom Sabre

I'm not sure Erika, just finished putting it together. The switched regulator is spec'ed with an efficiency up to 90%.

This is a Box mod with (1) 14500, 3.7v battery and a Booster Regulator with an output of 4volts to 6.8volts .44 Mini Booster Box Mod

You've made me hungry egoluvr. Looks like a winner

Internals of Mod: http://breaktru.com/smf/index.php/topic,177.msg417.html#msg417

Updated Video:

Hey Sharon, that a good idea. Now all ya gotta do is market it

Yes Mary, I did

Here it is in sections............

New video to replace the second one in the above post: http://www.youtube.com/watch?v=Y6VEdYCqoRE

http://www.youtube.com/watch?v=_-YXNqJsyB8

Not at all. It's a High efficiency regulator, up to 90% efficient.

Copper V.V. Mod. Using One 18650, 3.7v. battery Incorporated the PTN04050C regulator and a DS-18689-100 Digital potentiometer. Voltage in = 3.7v to 4.12v, Voltage out = 3.24v to >6V V.V. Booster Mod

Bravo. Very nice mod RC, I use the same switching regulator from TI (free sample). They are up to 96% efficient. No heat and doesn't drain the bats. I stuck mine in a Copper Tube Mod" V.V. Copper Tube Mod

If you feel up to it, you can build your own wet box like this: Juice Box Parts can be bought at: MadVapes

“eJuice Me Up” – eJuice Calculator and recipes with multi-functions and on-line database of recipes. This FREE software has grown considerably through user participation and suggestions. In the short couple of months since it has become available, it has been downloaded and used by several thousands of users worldwide. Let’s hear your views and suggestions. See and download it at: http://www.ejuice.breaktru.com

Hey Tags, Stick w/ water soluble flavoring. Some are oil based and will also gum up your atty. There's a database somewhere with each vendors flavors and a breakdown of oils and water.

Hurricane: 7% Amaretto 5% Mango 5% Pineapple Recipe is included with eJuice Calculator: http://ejuice.breaktru.com

There is no end to the buying, just maybe a lull.