That’s the thing. You can measure your blood alcohol level with a simple breathalyzer test. I don’t see anything equivalent for THC that doesn’t require taking a blood sample. That’s a real problem.
Also the nuances of getting high off of cannabis is different from alcohol. Whereas alcohol effects are rather homogenous and predictable, it's not the same with THC. I drink and rarely do it to excess. But when I've had a few, I know exactly how I feel and whether or not I'm safe to drive. I'm not a stoner and I don't do pot any longer because I just don't enjoy it. But when I did... gauging the effects was difficult. The "stoned" feeling doesn't wane on a predictable curve. It can "wobble."
Some people hallucinate under THC. Some don't. Some experience personality aphasia, most don't. That's the really dangerous thing about it. The very wide range of ways it affects people's minds.
It’s not like pot isn’t already available if you want it. The people that waited for it to become legal before trying are not apt to drive under the influence. Maybe a small increase in abuse. Frankly, I am more afraid of people driving under the influence of cellphone.
I agree. That happens far more than DUI of substances.
Yep. The extra middle men and the state all need to take a piece now. However, growing it is relatively easy, given how cannabis is like a weed. I’ll bet growing it without a license to do so is considered a crime, but in very small quantities (for yourself and friends, not for resale) I doubt police could be bothered.
My brother is enjoying and using the lights we got him for his B-day (M3-C, FC11) but he’s still looking for one that’s shaped like a Sofirn SF47 He doesn’t actually want an SF47 because he thinks the beam is too floody. And he doesn’t want a mult-switch design. (ruling out the SF47T)
Put plainly, he’s looking for:
2 x 21700 in series (for form factor reasons)
smallish head/reflector (approx 2 inches)
somewhat focused beam (I think he hates flower petal beams too)
Im looking at picking up a D4SV2. Probably the dual channel version.
Its not going to be half as bright as the regular D4SV2 (using four of the same LED) is it?
Edit: Dual channel 5000k LH351D’s vs a single channel with 4 x 5000k LH351D’s
If I were to decide I dont like the 2nd channel very much, and end up primarily using it on the LH351D channel. Would I be gaining or losing anything compared to the single channel 4 x LH351D’s?
I think It would be nice to have the W1’s in the second channel, but also think its possible it wont be as useful as Id like.
Curious if I should just write that idea off now and go for a single channel with 4 x 5000k LH351D’s.
What would happen if a nonchargeable lithium or alkaline AA battery was charged in an AA charger? Would it blow up? Would it charge? I assure you I have no intention of doing it. AA’s are cheap. Just wondering.
My dad (an electronics technician and raido operator for nearly 50 years) used to recharge dead batteries that he brought home from work. I don’t remember if they were zinc-carbon or alkalines, but I know he had modified his chargers.
For the record, he was born in 1933, and grew up on a farm during the depression. So, he was what you might charitably call a cheapskate.
Without going into the details as this was sooo many years ago; Ray-0-Vac had these “Renewal” chargers for alkalines. Got one for AA and sure enough recharged some cells. And as stated in the above quote from manithree, didn’t fully bring back the capacity. Also, not all Alkalines would work. The older models of Duracell would, but they changed the chemistry (wouldn’t want to kill a very profitable disposable product line, would you?). These newer batteries wouldn’t do anything - no leakage nor any heat.
It was said the charge profile was a square form with periodic ‘rest’ periods. Either pulsed or other. Not well understood at the time.
Using a standard NiCad/NiMH charger I wouldn’t attempt. I’ve had so many leaky Alkalines that these “destroyers” are my main reason to convert about anything to Li-Ions.
Can’t fathom why manufacturers make modern-day meters with a 2.8 Volt threshold. Can’t use Laddas (NiMH).
Just found a small 13 x 48mm Li-Ion cell buried within a disposable Vape Mod – chucked alongside the sidewalk. Seems to be able to charge. Will be looking into adding a charging board and 3-volt regulator. It would fit in one of those meters, and then bypass the auto-off function (user selectable from the ‘ON’ button sequence).
I see ”16.2+” in Zeroair review with sofirn cells (60mΩ) and LH351ds, 219bs having lower Vf will pull more current, and if quality cells (e.g GAs 30mΩ) are used then even more current, I’d say it will be too much for 219bs.
You would have to change the sense resistor, the light has glued driver – can’t take pics.
Ah, I see what happend. I was reading 1lumen’s review instead of zeroair. Zeroair has the Anduril 2 driver. On 1lumen’s review and it says
“Bottom of ramp (moonlight): 2.5mA
Top of ramp: 4.38A
Sofirn Cell: 10.9A
30Q – 11.9A
The light seems to cap out at the ~12A mark which may be a hardware limitation”
I took a plunge and tried it this morning. I reflowed sw4500k and it’s working. Visually, the SP36 on step 7 is about the same as a D4V2 SW4500k (9a, turbo, floody) from 20 feet away. I will have to wait for night time for wide area test. The first revision SP36 hardware limitation became a feature. Maybe that’s why it’s heating up faster than expected for its mass. Now I just need to find a way to diffuse the beam even more.
Yeah, sometimes it’s “go or bust”. Nichia’s 219b has a reputation for being low Vf. It may deter the life of the LED, but as you seem to grasp that the battery doesn’t always deliver those Amps, may just work out.
Still, if you draw 16 Amps at the tail, you’d be pushing those LEDs at the very max. May not burn out immediately, but will eventually fail.