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Will it run OG Doom?
This is the new, "Will it blend?" question.
There also has already been someone that made a home battery from batteries harvested from disposable vapes.
It is absolutely insane that these "disposable" vapes are legal.
Reusing them, even in small experimental projects, underscores a broader sustainability opportunity.
Bigger opportunity would be banning this shit.
As a manufacturer/seller of disposable vapes, literally everyone wants refillable tanks.
Obviously the customer does too but we're vertically integrated. We grow, extract, flavor, fill, and sell. Managing the logistics from China sucks and requires a decent amount of overbuying to ensure we have a steady stream. You never know when some orange retard will close up the border to x country that makes your stuff.
I'd love to just have a CoA of the distillate, flavor mixer like a coke machine, and a fill nozzle for the customer to hand to the cashier to fill.
What happened to vaping?
I specifically remember refillable vaping was exactly what you had when you vaped. You had the battery unit or a "mod" as it was called, on top of that you screwed a tank that had the coils, cotton and liquid, all that shit could be individually replaced and everybody had their own frankensteins combination of mod tank and other peripherals they liked to use.
Why did that stop being a thing in favor of these absurdly wasteful disposable pens?
Not sure what they're implying about being forced to sell non refillable vapes. I bought a Centaurus kit (refillable) two years ago and they're still selling. Though the same brand also has lines of disposables...
In reality the people buying disposables don't want to deal with the hassle that is e-juice (and changing coils). But the modern refillables are pretty good at not leaking every time you look at them wrong, though in my experience the big ones still don't like being upside down.
...commodified cannabis is garbage and distillate is hotdog water, though
Skyrim port for it when?
Right after porting Doom.
"it was actually a PY32F002B, powered by a 24 MHz Arm Cortex M0+ processor. The chip also carried 24KB of flash storage and 3KB of static RAM"
To process a single button.
Yes, where "process" means measuring instantaneous changes in airflow as the user inhales (or doesn't), and regulating a heating coil accordingly by running actual program code - which requires a controller to run it and memory to store it in. I mean when you click "Reply" on this page all it has to do is process one button, but that involves a lot.
All that logic is still a choice though. You could also just instruct the user to not press the button unless they're inhaling and just actually have it be an on and of button. That's how vapes used to work. Worst thing that could happen there is that you burn the wick, which is only a problem because it's not serviceable.
Because an existing SoC at scale is cheaper than a custom ASIC.
You see this all the time, custom keyboard running ARM+Linux, SmartNICs using RISC-V cores/FPGAs instead of ASIC accelerators. Even Microsoft refuses to commit to ASICs for network processing in their DCs and use FPGAs instead.
A vape is a battery connected to a button connected to a heating coil. You might want a single transistor. You don't need a software platform.
Sure, if you weren't competing with every other vape out there that has things like variable voltage settings (at least 3), a pre-heat feature, the ability to turn on/off with 5 presses, or to turn off automatically after 5-10 minutes without use, a low battery indicator, a charging indicator, a broken coil indicator...
Hmm, seems like you need a lot more than a battery, heating coil, button, and single transistor.
There is also a battery management system as well.
M0 processors are dirt cheap, especially in bulk.
They probably have a BMS library that takes a few Kb of flash.
The time it would take to make the design cost effective wouldn't be worth it.
Slap a less than a dollar mcu and be done with it.
Well the PY32F002B (costing a few cents) even though it has a 32-bit (entry level) ARM core @ 24MHz is literally cheaper than older and less powerful microcontrollers.
Granted, if you don't do anything else than react to a push button it's still cheaper to use discrete electronic components than a microcontroller, but given that this device has a LiPo battery (meaning there's battery control involved) and judging by the picture a USB-C connector, there's probably a bit more digital logic in it, by which point a 3 cent microcontroller plus a cheap SMD crystal and some caps is cheaper than using discrete components.
The domain of embedded systems has evolved to the point that it's the best option for almost everything in consumer electronics, mainly because at the lower end there are so many stupidly cheap and easy to use choices were you don't run an OS in it but instead just a single block of single-threaded code directly on the bare metal accessing registers directly.
It's crazy to think that this is basically more powerful than the Apollo Guidance Computer that got people onto the moon. It costs 3 cents, and we use it for shit like this and then throw it away. What spectacular waste.
Temperature control, likely something to keep track of how much is left in the device, and I’m betting I’m forgetting something.
I doubt discreet electronics can cut it at that point.
It's so you can have a spinny animation when you hit the button.
This further illustrates how absolutely crazy it is to produce these devices for a single use and then just throw them away, not even making sure they can be recycled properly. It's complete madness. I hope they'll be banned soon, I think the EU is working on it.
They should absolutely ban disposable but as long as they're smart about it and don't try and make it a general vape ban. Anything with a microcontroller and OLED display should need regulation to be "disposable". So fucking wasteful.
Vapes can and have always been something you can pop a battery and cartridge and custom juice in. There's zero reason to make it disposable. Make the coil/cotton/juice cartridge disposable... Like a juul was last I checked? That's reasonable.
And then next regulate how much nicotine can be in per ml. 60mg/ml is fucking insane. That is heart issue level of nicotine. I got buzzed off 12 mg/ml, used 3 or 6mg/ml regularly, and quit at 1.5mg/ml. There's no fucking reason other than harm and addiction to provide 60mg/ml.
Ok here's my billion dollar idea: vapes that already are web servers!
Ok here's my trillion dollar idea:
SmartVape CloudBar. A range of premium smart home vaping devices that connect to (and depend on) the cloud so you can smartvape remotely (e.g. in the bed, on the job, or even when travelling).
Vaping, even locally, always works, unless your subscription has expired, there's no internet connection available, or any of the necessary cloud service are down.
Next up, turning these into AI web scraper bots!
/pleasedon’tdothis
In my mind, nothing with a circuit board is disposable. Pains me to see it.
why does a glorified heater connected to a battery need any silicon attached to it?
To control the amount of voltage used in making the heat and not immediately burst into flames, for one.
It is interesting to see old tech having clever solutions for stuff like this, these days the answer is 98% of the time is to slap a CPU on it.
It's boring!