A look at the bare PCB of COB LED strip
Added 2021-12-01 21:35:06 +0000 UTCA close look at the very densely packed LEDs in the COB version of LED tape.
https://www.youtube.com/watch?v=GxHQrRiBpo0
I may sound a little stuffed up in this video. I had a cold.
Comments
This makes me wonder how long it will take for them to start using the flipchip variant in "regular" leds like the 5mm round ones.
2021-12-07 20:17:00 +0000 UTCHow easy would it be to cut the copper between sections and convert it to series for higher voltage / lower current?
Raven Luni
2021-12-06 03:39:30 +0000 UTCI have been Looking at that LED cob tape for a project. How flexible is that to bend the buss bar / unlit section around 1/4 inch pencil steel?
Jonathan Hughes
2021-12-02 08:35:24 +0000 UTCYou can get addressable variants, though they're really expensive! https://www.aliexpress.com/item/1005001808800384.html e.g.
2021-12-01 22:53:47 +0000 UTCWhat’s the bend radius like? If you wanted to spell out words in cursive script, what size letters (tall) would you get to get a good effect? I guess you could break the leds on the run if you wanted a dark section,but would that cause issues?
Simon York
2021-12-01 22:26:25 +0000 UTC
