Odd Hp leds in dip package

[Anders Nelson]

Those would make the coolest wristwatch ever. I can help wth PCB design and
microcontroller firmware if that's your intended use; I made a watch with
an old LED bubble display a while ago (
https://www.andersknelson.com/blog/?p=11) though I'm aware these are matrix
displays and not seven-segment.

=]
--
Anders Nelson

+1 (517) 775-6129

www.erogear.com


On Wed, Nov 21, 2018 at 1:31 PM Al Kossow via cctalk <cctalk at classiccmp.org>
wrote:

> probably hdsp-2010
> 1988 opto catalog pg 609 in the scan
>
> On 11/21/18 8:30 AM, Al Kossow via cctalk wrote:
> >
> >
> > On 11/21/18 7:52 AM, devin davison via cctalk wrote:
> >> Hello. Encountered a couple odd parts in the pile today, not sure if
> they
> >> are anything special.
> >
> > they're pretty cool quad 5x7 alphanumeric LEDs
> >
> > check http://bitsavers.org/components/hp
> >
> >
>
>