Using a ZX81 made from all new parts | PART 2 |

Опубликовано: 01 Сентябрь 2026
на канале: iNimbleSloth

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Can you build a ZX81 in 2022 using all new parts? PART 2 Sponsored by https://www.pcbway.com/setinvite.aspx...

PART 1 -    • Building a ZX81 with all new parts in 2022...
PART 3 -    • ZX81 Mechanical Keyboard | ZX81 All New Pa...
PART 4 -    • ZX81 All New Case Designs | PART 4 | #sinc...
PART 5 -    • I built an All-In-One ZX81 | ZX81 Case | V...
ALL PARTS -    • Building a NEW ZX81+38 All-in_One computer!

Github (ZX81+-38) - https://github.com/mahjongg2/ZX81plus38
RevSapce (ZX81+-38) - https://revspace.nl/ZX81plus38_simple...
Case - https://www.thingiverse.com/thing:452...
Chuntey Field - https://www.urbandictionary.com/defin...
Curvy Line KiCAD plugin - https://github.com/mitxela/kicad-roun...
Mage - https://revivalstudios.itch.io/zx81-mage
Down - https://revivalstudios.itch.io/zx81-down
Replacement EEPROM - https://myretrostore.co.uk/product/zx...

0:00 - Introduction
0:13 - New EEPROM
1:11 - Programming the EEPROM
1:38 - Making the EEPROM pin Compatible with the ZX81+38
2:27 - Message from the Sponsor - PCBWay
2:58 - Loading from WAV
3:14 - Loading from TZXDuino (Both old and new(ish) games)
8:35 - Loading from cassette
10:19 - Mechanical keyboard design
18:06 - 3D printed case - update on progress
20:49 - Wooden case news - Thanks Patrick!
22:05 - Outro

Can you build a ZX81 in 2022 using all new parts? PART 1 Sponsored by https://www.pcbway.com/setinvite.aspx...
ERRATUM - ULA Bullet point at 1min 08 should read "Uncommitted Logic Array by Ferranti"
PART 2 -    • Using a ZX81 made from all new parts | PAR...
Github (ZX81+-38) https://github.com/mahjongg2/ZX81plus38
RevSapce (ZX81+-38) - https://revspace.nl/ZX81plus38_simple...
Case - https://www.thingiverse.com/thing:452...

0:00 - Introduction
2:57 - Message from the Sponsor, PCBWay.com
3:24 - The Build
10:40 - EPROM
12:30 - Case
13:02 - Testing and using

#sinclair #zx81 #clone #zx81clone #mechanicalkeyboard

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