Love that, thats literally what I want to build
They have some sort of chipset involved from watching videos on the device.Correct me if I'm wrong with my calculations.
I'm working out whether I can use a DNA Go Board to control the 4 510 cartridges.
Based on the average CBD Cart they have an ohm rating of 1.6 ohms, 4 of them in parallel would be 0.4 ohms. If I put that into the formula of watt x ohm (2x1.60) I'd get 3.20 volts for a cartridge. So if I times that by 4 I'd get 12.8 volts for all 4 cartridges.
The DNA go board allows 1-40 watt vaping and allows for 0.2 - 8 ohm coils. Would it work in this build?
I'm working out whether I can use a DNA Go Board to control the 4 510 cartridges.
Based on the average CBD Cart they have an ohm rating of 1.6 ohms, 4 of them in parallel would be 0.4 ohms. If I put that into the formula of watt x ohm (2x1.60) I'd get 3.20 volts for a cartridge. So if I times that by 4 I'd get 12.8 volts for all 4 cartridges.
The DNA go board allows 1-40 watt vaping and allows for 0.2 - 8 ohm coils. Would it work in this build?
Why is it seemingly impossible to find a working DNA GO and DNA 100C datasheet link, even from Evolv directly?
here ya go..........
DNA Go datasheet
and
DNA 75C datasheet
also fwiw.......... per Wayneo at the Evolv forum:
"The 100C board is most like the 75C."
DNA Go datasheet
and
DNA 75C datasheet
also fwiw.......... per Wayneo at the Evolv forum:
"The 100C board is most like the 75C."
The 75c board looks good but quite pricey. All I'm looking for is a circuit board that has safety features and can handle 4 vapes that handle around 8 watts of power (12.8 volts)
Measure twice, cut once;
www.steam-engine.org
Cheers
I
Ohm's law | Steam Engine | free vaping calculators
Ohm's law calculator with real-time results as you change volts, current (amperage), resistance or power (wattage). The fields can be individually locked.
www.steam-engine.org
Cheers
I
Yeah my calculation was way off. Wouldnt even start a cart.Measure twice, cut once;
Ohm's law | Steam Engine | free vaping calculators
Ohm's law calculator with real-time results as you change volts, current (amperage), resistance or power (wattage). The fields can be individually locked.
Cheers
I
You probably know this already,but If you are getting 510 connectors, make sure there is some kind of air slot as most of those little ceramic carts breathe from the bottom. (until it clogs up)lol
FWIW ... I tried contacting Evolv and asked if 2X DNA30's or 40's could be merged in series.
Response was ... that they were not designed to operate that way.
I asked out of my own curiosity, but I guess that I'm not surprised that I received a dead-end response.
Has anybody tried it?
Maybe what they figured is that you want to feed each board more than 4.3v? That's the max operating voltage for those boards.
DNA 30 datasheet
DNA 40 datasheet
Maybe, or they the guy responding didn't know if it could be done?
4.2V would be the max (for what I'm suggesting), but I was wondering if 2X of each model could be stacked (60 or 80W) ?
The alternate could be one board for every 2 attys?
What program?Thanks for the reply.
I have seen those products but I'm more into the DIY side. I've been modeling how my vape would look on a CAD program and I'd hate to give up on my idea.
Any help would be appreciated
You don't need a DNA board or anything like that. I'll assume you're not well versed with microcontroller programming. Not that I'm all that well versed myself as I mainly use chat GPT for that kind of stuff. I say that because you wanting to turn the device on and off with the fire button would require a microcontroller. And the headache that comes with programming that. I would instead advise you to settle for a fire switch and an on-off switch that cuts off the power. Beyond that I can give you a list of components you can buy from Amazon that'll do exactly what you want to do. You'll be able to control the voltage via a pwm. I will point you at what kind of battery you need to buy to stay safe although something you do need to be aware of is that all of your carts need to be the same resistance if you're going to run them in parallel. Otherwise have you considered running them in series? You would need a crazy ... battery pack or power supply. Or you can run four in series off of the car's cigarette lighter. Assuming they're all around 1 to 2 ohms running them in series at 12 volts would be just under 40 Watts. Then again you could always buy like a 3s lipo pack but then LiPO batteries are another headache you may not want to deal with and not as safe as lithium ion.
