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Uploaded by wel97459 on Feb 9, 2010
This is a zx81 computer running 8k basic.
Science & Technology
Standard YouTube License
@AwesomeKeyboardGuy95 Just use any 9 volt 600ma power supply, 3.5mm jack plug....positive tip, negative barrel and off you go.
absinthedude 8 months ago
Oh wow! I used to have one of these, hadn't thought about it in years.
TheMelamia 1 year ago
used to have one of these myself......can hook it up to a tape recorder and save and load programs off of audio tape. Had a nice programming book as well. Mine broke, so it is on the scrap yard now.....wish I could find another one to show my kids.
drtrotter74 1 year ago
I just found one of these in my basement, I really want to hook it up but the power supply is nowhere to be found :/
AwesomeKeyboardGuy95 1 year ago
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@AwesomeKeyboardGuy95 Just use any 9 volt 600ma power supply, 3.5mm jack plug....positive tip, negative barrel and off you go.
absinthedude 8 months ago
Oh wow! I used to have one of these, hadn't thought about it in years.
TheMelamia 1 year ago
used to have one of these myself......can hook it up to a tape recorder and save and load programs off of audio tape. Had a nice programming book as well. Mine broke, so it is on the scrap yard now.....wish I could find another one to show my kids.
drtrotter74 1 year ago
I just found one of these in my basement, I really want to hook it up but the power supply is nowhere to be found :/
AwesomeKeyboardGuy95 1 year ago