21 Nov
2018
21 Nov
'18
10:36 a.m.
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