My R-Hana Style (cana) Bottom Feeder with the DNA40

[Yerakon]

Good Morning!

In Italian language "R-Hana" sounds like "Rana", which means frog!

...and the green color I think is the right one for the box from FT

...the bottle fits perfectly!

The door: magnets and guides to hold it in place; with the two magnets and side guides, once closed without screws, the door is very stable and does not move an inch!

Now it's up to the circuit wiring; the DNA40 is more comfortable than its predecessors DNA20-30 because it allows a more rational arrangement of the wires:

Easily accommodates the circuit, I had to mill about 1.5 mm on the bottom of the box and I have created a new window for the display:

To not use glue, a plastic wall on the right holds in place the tactile switch:

and finally the bottle (6 ml) is in position

Done!
It remains only to close the native window; I will manage it with a bit 'of epoxy:

The Switches:

And now here is that an atom has its BF Box with circuit and the Bottle

Thanks to all and happy vaping!

(and sorry for my poor English)

 

[drmarble]

Very nice work. I didn't think you could fit a chip and a bottle in there. Milling out that 1.5mm depth seems to have made all the difference. I am just putting in a mosfet to make a mechanical Cana bottom feeder. A DNA40 bottom fed Cana is much nicer.
By the way, your English is excellent and far superior to my Italian.

 

[Quigsworth]

Nicely done!...do you not have any worries putting squonk pressure through the bottle onto the chip/screen?, other than that, that's about as perfect a retrofit I've seen in a while

 

[DavidOH]

Well done. Looks nice.

 

[Yerakon]

Thank you for viewing mrmarble
No problem with the display, because I milled a slot for the display that remains embedded in the aluminum; is then covered by a thin plastic cover that presses the metal and not the display. Thankfully, on the side of the bottle, the space is great

 

[BlueridgeDog]

Well done.

 

[ozen]

 

[custom-classic]

Nice work Yerakon. Really nice.

Are you gonna try and waterproof the board and screen? Have you had any problems with the dna 20 reo you did?

Again, very nice.

 

[CaptSteve]

Nicely done thanx for sharing

 

[studiovap]

Nice work Yerakon. Really nice.

Are you gonna try and waterproof the board and screen? Have you had any problems with the dna 20 reo you did?

Again, very nice.

I would also like to know this, great job, but I fear for the life of the board.

 

[Yerakon]

Nice work Yerakon. Really nice.

Are you gonna try and waterproof the board and screen? Have you had any problems with the dna 20 reo you did?...

Thanks for the appreciation

The Reo is still going well, luck follows me

I followed the advice read in the forum; I used a spray suitable for electronic circuits on the board and more other insulation to protect the display end behind the bottle there is now a plastic layer that covers the circuit.

To prevent leakage, I paid much attention to the attack of the Atom; I also do a lot of care when filling the bottle ... the precautions are never enough!

 

[custom-classic]

That's great to hear. I probably went a little overboard waterproofing mine, but better safe than sorry....

 

[Yerakon]

(...) but better safe than sorry....

I think I'm going to copy some of your idea
I also like to play it safe!