Hi,
Just thought Id like to share my weekend project with you lot. And to thank Big blue for the idea of using the PTR08100!
I have started into the world of genesis atties, and have got myself a VHG and a DiD... but as my weapon of choice for running atties so far was a Gripper VV, I had to make changes, as the PWM doesn't suit the gennies. I have a few mechanical mods that I built, but I wanted to be able to ramp up/down the voltage to suit the coils, and also so I can have a consistent vape the rest of the time.
I had two choices, buy one, or make one.
As I had a load of bits lying around, and a few 18650 batteries that didnt fit the gripper, I thought, why the heck not, and built my own one to see how it came out.
I ended up with a bit more of a beast than I intended, but here is what I wanted to achieve:
Plenty of power
Looooooong battery Life
Voltage readout of true voltage/battery voltage
So here is what I built:
Not the smallest, but nice and neat (in my opinion)
Here it is in my hand with a Vivi Nova for size, showing output voltage
With a vivi Nova on top, and 2x18650 batteries for size comparison
And with a DiD, which is what I plan on using it with until I get a bigger genny
Now for the technical part for those who are interested:
Features:
Variable voltage 3.3v to 5.5v range, up to 10A output.
Dual 18650 batteries (currently fitted with 2x2250 Sennybor IMR batteries)
Battery/Output voltage display (switch-able)
Master kill switch (for pocket safeness)
510 connector
Uses a PTR08100W from TI for voltage control, with over-current protection built in.
Most parts UK sourced and bought, total cost (including batteries):
approx £40
Well worth it in my mind to end up with a box that does what I want, and gives a nice stable output, and lets me use my genesis devices the way I want to, and a warm fuzzy feeling, cos I made it myself (Just like the coil/wick assembly)
Thanks for reading, and comments on a post(card)
Now just to name this beast! any ideas?