Wanted: unused or scrap boards / PCBs

ZX80 / ZX81 hardware and software requested for either sale or swapping
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1024MAK
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Joined: Mon Sep 26, 2011 10:56 am
Location: Looking forward to summer in Somerset, UK...

Wanted: unused or scrap boards / PCBs

Post by 1024MAK »

My niece is doing an art project and is after some unused or scrap boards / PCBs to cut up and use in her project.

Ideally without any large components fitted. So either defective depopulated boards or unused boards (e.g. where there is a layout or track design error or manufacturing problem).

However, I can remove components from any defective populated boards if needs be.

So if you have any, and can post them to me this week (or I can collect them if you are in the Bristol area or North Somerset area) please let me know.

Cheers

Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Buffer Amp

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Ed in SoDak
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Re: Wanted: unused or scrap boards / PCBs

Post by Ed in SoDak »

I have a 4x2.8" (~100x71) unused double-sided board from the 70's or 80's intended for a single 40-pin DIP, a couple dozen transistors plus other parts. Still shiny and showy on the component side. But I'm in the US. Is it even worth photographing and looking up shipping cost? May have been for a DA converter chip I picked up about the same time but never did a thing with it.
-Ed
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1024MAK
Posts: 5103
Joined: Mon Sep 26, 2011 10:56 am
Location: Looking forward to summer in Somerset, UK...

Re: Wanted: unused or scrap boards / PCBs

Post by 1024MAK »

Hi Ed

We have enough for now (after some kind donations from forum members).

If she needs anymore I will let you know via PM. Thanks for the offer :D

Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Buffer Amp

:!: Standby alert :!:
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb :!:
Looking forward to summer later in the year.
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