Avatar

SammysHP

SammysHP@feddit.de
Joined
19 posts • 55 comments

Software developer from Germany with interests in programming, electronics, flashlights, calculators, writing instruments and various outdoor activities.

Visit my website for more info and updates.

See also: /u/SammysHP@lemmy.world

Direct message

Weil ich den Mod gebeten hatte, den Post auf der anderen Instanz zu löschen. :)

permalink
report
parent
reply

Put your hand in front of a 120 W bulb. Does it get warm?

Question is: What do you want to achieve by using a black body radiator? It won’t give you any fancy colors, just a pretty smooth spectrum.

permalink
report
parent
reply

Indeed, if you want RGB with more power than just aux LEDs, it might be a good choice (althout RGB has just two brightness levels). It’s also a great high CRI + UV candidate (alternatively you could consider a dual channel Emisar D4v2 with 519A and UV).

permalink
report
parent
reply

I noticed this usability issue of lemmy as well. The photo is the one you can set as the URL for the post and a thumbnail of it should be shown at the top. Here’s an embedded version of it:

permalink
report
parent
reply

There is also an image showing the laser engraving:

permalink
report
parent
reply

If you want to go professional, there isn’t much choice. Either The Sofirn/BLF LT1 or the smaller Sofirn LT1S Pro. Both have the Anduril operating system with a very complex, but also very powerful UI, they have adjustable color temperature and brightness – both either stepped or smooth – and the LT1S Pro even has a red channel!

permalink
report
reply

Can this actually do a sustained 800lm for 6 hours per the manufacturer spec?

I don’t think so. If you ignore the stepdowns in my runtime measurement and assume that it can maintain high level all the time, I’d say the total runtime at 800 lm will be more like 3 hours. Which is more or less what you get from the flood channel after the initial stepdown. Turn it on at turbo, wait 30 seconds for the stepdown and then you’ll get almost 3 hours at roughly 750 lm.

permalink
report
parent
reply

Wann geht es denn hier weiter? Durch die Deföderation ist ein großer Teil meines Netzwerks weggebrochen, sodass ich mir dort jetzt einen weiteren Account angelegt habe. Das kann eigentlich nicht der Sinn eines dezentralen Netzwerks sein. Klar, ich könnte mir eine eigene Instanz aufsetzen, auf die nur ich Zugriff habe, aber das erscheint mir etwas übertrieben. Lemmy bräuchte für so einen Fall eine Single-User Version. Vielleicht gibt es sogar schon irgendein System mit ActivityPub, das so funktioniert… Mal schauen.

permalink
report
reply

In Germany we have them everywhere. When I look out the window I see at least 10 of them.

https://de.wikipedia.org/wiki/Hinweisschilder_zu_Straßeneinbauten

permalink
report
parent
reply

Hmm… seltsamer Effekt: Mein Beitrag ist auf anderen Instanzen vorhanden, aber hier – von wo er ursprünglich stammt – ist er verschwunden: https://lemmy.world/post/10106501

permalink
report
reply