Easy OKR-T VV mod
- Thread starter bstedh
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SmartVapes has them back in stock HERE. Just ordered 2 more of 'em @$7.67 + $2.97 shipping. They drop to $7.35 each with order of 4.
They keep changing the price on them.$ 9.99 at first then they went up to $ 10.99 not they are down to $ 8.99.
I got 4 of the button top ones. They where about 1$ more than the standard
I've only run them through one use but so far they are looking good. Had them 3days from placing the order.
Sent from my MB855 using Tapatalk
I've only run them through one use but so far they are looking good. Had them 3days from placing the order.
Sent from my MB855 using Tapatalk
Yes, IF you're getting 4 it's cheaper to get them from SmartVapes ($32.37 Smart vs $35.96 Orbit).
IF you're getting 2 they're cheaper from Orbit ($18.31 Smart vs $17.98 Orbit).
They both ship same or next biz day to my experience.
http://www.orbtronic.com/batteries-...tton-top-high-drain-battery-cell-li-mn-li-ion
That is the 1 I went with. The flat top is down to 799 now
I wound up going button top instead because I was soldering blobs on to the ends of my batteries anyway to make my own button top
Sent from my MB855 using Tapatalk
That is the 1 I went with. The flat top is down to 799 now
I wound up going button top instead because I was soldering blobs on to the ends of my batteries anyway to make my own button top
Sent from my MB855 using Tapatalk
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I'm looking to build one of these. Has anything changed in discussion since the original post or have you kept it updated to match any information that was spoken about in the thread?
I can easily build this mod given the directions in the first post... I just want to make sure it is all still accurate.
The only two things I noticed that were really discussed throughout the thread are whether or not it needs capacitors and if that resistor is correct.
So is it still a 200ohm resistor? Do I need any capacitors? Where would I attach them if I did need them?
I can easily build this mod given the directions in the first post... I just want to make sure it is all still accurate.
The only two things I noticed that were really discussed throughout the thread are whether or not it needs capacitors and if that resistor is correct.
So is it still a 200ohm resistor? Do I need any capacitors? Where would I attach them if I did need them?
If you operating it off a batteries you dont need caps for this module. Only reason to add caps would be if you made the mod to where it could run off a AC adapter or simpley put, make it PT capable. AC adapters can put out a lot of noise so a cap should be used to filter it out. Batteries dont put out much noise at all, no need to filter. 200 ohm resistor would work data sheet calls for 218.5 ohms minimum resistance, but 200 is close enough. If it was me i would slap a 220 ohm on there cause i will never use 6 volts to vape with. 218.5 ohm will set the max voltage at 6 volts you might get a max voltage of 6.2 with a 200 ohm.
Edit: Here is a link to the data sheet. Might want to take a look at it some good info in there http://www.murata-ps.com/data/power/okr-t6-w12.pdf
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I built mine according to hoyle on page 1. Made no changes and it still rocks.
Thank you to you both. I can't wait to see what sort of enclosure I'll put this in. Hopefully I can find something neat.
seen a lot of folks use this enclosure. You can also check out the evercool thread it is a Ti module that is almost the same it requires caps is about the only thing different.
18650 battery case 2 x parallel connection DIY case | eBay
I've got a lot of 14500 batteries so I'll probably go that route. I saw some cool 9V/AA remote control boxes on Digikey that have removable gameboy-like battery compartments but I think I might go the simple direction of just getting a 4XAA battery compartment and modding it old-fashioned style for my first one. I've got time to get fancy as I get better at it.
Here is the finished product. A HUGE thanks to Mamu, the creator of this post (OP) and everyone els who helped!
Specs
Voltage range Im getting is 3.7V-6.5V
Radio Shack 1"X2"X4" Project box
2 AW 2900mah protected batteries
6A OKR-T regulator, Pot and resistor from the first post
Battery posts are from a dual size C battery holder from Radio shack
Voltage display from madvapes <---Works well!
Horn Style style switch from madvapes <------More on this piece of .... later!
threaded 510 adapter from madvapes <----pricey!!!!
Its not done yet. I still have to add a external charging port, a LED and replace that stupid ....ing switch with one that works every time I press it! And one that doesnt stick into the case as much. Do yourself a favor and dont buy this switch from mad vapes, its really cheap and will break in no time. Mine did.
Here are the pics, please let me know what you think
And one next to my brand new Reo Grand which came today
Does anyone know were these box enclosures are sourced from? Very nice size for a dual 18650.
Thanks, Sev
Here is my Altoids with dual 18650s.
Attachments
I used a DPDT togle switch to switch between reading battery voltage remaining and voltage going to 510.
Sev
ok i have a question for you okr gurus. I want to make a vv out of this but i want to put a 3 way sliding switch it in and a display i want the switch to be up fireing, down atty off set voltage, and middle everything off is there a way to do this and if so can you show me a drawing of how i should wire it?
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