this post was submitted on 15 Jun 2023
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First Lemmy post. Let’s see how this goes..!

I got some 5050 and 3535 pink emitters from KD

They’re looking like they will be fun to work with..!

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[–] [email protected] 3 points 1 year ago* (last edited 1 year ago) (2 children)

I’ve got 5 5050 and 20 3535. I’m more than happy to send you some at cost if you’re interested. I've also got a big 9090 sized blue emitter that I don't think I'm going to use if you're interested.

[–] [email protected] 4 points 1 year ago (1 children)

I'd be interested in that 9090 blue of you don't end up using it. Is that a 12v 12 die like the others?

[–] [email protected] 2 points 1 year ago (1 children)

Nominal 8-10V, 2100ma, 3S3P 9090 format. 455nm.

[–] [email protected] 1 points 1 year ago (1 children)

I was thinking just the MCPCB to throw into an L2 using 4x 26350s and a buck driver, tho they configure the Buck to either 6 volts or 12 volts, would 12v work? would the LED limit the voltage more or less?

[–] [email protected] 1 points 1 year ago

You’d do best to have a driver that controls current within the stated voltage range.

In that little light I’m using a 12V boost, but it controls low enough to regulate at the low end.

[–] [email protected] 1 points 1 year ago

Yeah...I will take you up on a 3535 pink!