Thanks for all the help. There are no pins and no marking anywhere. I think Carl (thanks) hit the mark. And I had not thought of a heat sink. A very good suggestion.
On Mon, Jul 27, 2020 at 12:44 PM Pete Soper via TriEmbed < [email protected]> wrote: > 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 < > [email protected]> 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/ >> >> ~Carl >> >> On Mon, Jul 27, 2020 at 12:17 AM Richard Prevette via TriEmbed < >> [email protected]> 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: image.png] >>> (Sorry the first pic was too big) >>> _______________________________________________ >>> Triangle, NC Embedded Computing mailing list >>> >>> To post message: [email protected] >>> 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: >>> [email protected]?subject=unsubscribe >>> >>> >> >> -- >> >> ------------------------------------------------------------------------------- >> Carl J. Nobile (Software Engineer) >> [email protected] >> >> ------------------------------------------------------------------------------- >> _______________________________________________ >> Triangle, NC Embedded Computing mailing list >> >> To post message: [email protected] >> 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: >> [email protected]?subject=unsubscribe >> >> > _______________________________________________ > Triangle, NC Embedded Computing mailing list > > To post message: [email protected] > 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:[email protected]?subject=unsubscribe > <[email protected]?subject=unsubscribe> > > _______________________________________________ > Triangle, NC Embedded Computing mailing list > > To post message: [email protected] > 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: > [email protected]?subject=unsubscribe > >
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