[TriEmbed] A little help
Pete Soper
pete at soper.us
Mon Jul 27 11:43:52 CDT 2020
My experience with somewhat similar LEDs is you need to give them a
decent heat sink and then provide a series resistance to limit current
and adjust the value until you determine how decent it really is. :-)
-Pete
On 7/27/20 12:02 PM, Rodney Radford via TriEmbed wrote:
> That looks to be a great match - great find Carl. I was
> overcomplicating things, wondering if it was a WS28111 variant module
> at first.
>
>
> On Mon, Jul 27, 2020 at 10:15 AM Carl Nobile via TriEmbed
> <triembed at triembed.org <mailto:triembed at triembed.org>> wrote:
>
> Could this be similar and help with what the specs may be?
> https://www.mpja.com/1000-Lumen-10-Watt-Super-Bright-Cool-White-LED-Module/productinfo/31325+OP/
> <https://www.mpja.com/1000-Lumen-10-Watt-Super-Bright-Cool-White-LED-Module/productinfo/31325+OP/>
>
> ~Carl
>
> On Mon, Jul 27, 2020 at 12:17 AM Richard Prevette via TriEmbed
> <triembed at triembed.org <mailto:triembed at triembed.org>> wrote:
>
> I bought several of these, then lost them. Found one the
> other day but I have no documentation, volts, wiring? It
> looks like 9 little leds inside.
>
> Any ideas?
> image.png
> (Sorry the first pic was too big)
> _______________________________________________
> Triangle, NC Embedded Computing mailing list
>
> To post message: TriEmbed at triembed.org
> <mailto:TriEmbed at triembed.org>
> List info:
> http://mail.triembed.org/mailman/listinfo/triembed_triembed.org
> <http://mail.triembed.org/mailman/listinfo/triembed_triembed.org>
> TriEmbed web site: http://TriEmbed.org <http://TriEmbed.org>
> To unsubscribe, click link and send a blank message:
> mailto:unsubscribe-TriEmbed at bitser.net
> <mailto:unsubscribe-TriEmbed at bitser.net>?subject=unsubscribe
>
>
>
> --
> -------------------------------------------------------------------------------
> Carl J. Nobile (Software Engineer)
> carl.nobile at gmail.com <mailto:carl.nobile at gmail.com>
> -------------------------------------------------------------------------------
> _______________________________________________
> Triangle, NC Embedded Computing mailing list
>
> To post message: TriEmbed at triembed.org <mailto:TriEmbed at triembed.org>
> List info:
> http://mail.triembed.org/mailman/listinfo/triembed_triembed.org
> <http://mail.triembed.org/mailman/listinfo/triembed_triembed.org>
> TriEmbed web site: http://TriEmbed.org <http://TriEmbed.org>
> To unsubscribe, click link and send a blank message:
> mailto:unsubscribe-TriEmbed at bitser.net
> <mailto:unsubscribe-TriEmbed at bitser.net>?subject=unsubscribe
>
>
> _______________________________________________
> Triangle, NC Embedded Computing mailing list
>
> To post message: TriEmbed at triembed.org
> List info: http://mail.triembed.org/mailman/listinfo/triembed_triembed.org
> TriEmbed web site: http://TriEmbed.org
> To unsubscribe, click link and send a blank message: mailto:unsubscribe-TriEmbed at bitser.net?subject=unsubscribe
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.triembed.org/pipermail/triembed_triembed.org/attachments/20200727/2ba89a8a/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 66551 bytes
Desc: not available
URL: <http://mail.triembed.org/pipermail/triembed_triembed.org/attachments/20200727/2ba89a8a/attachment.png>
More information about the TriEmbed
mailing list