[Kicad] ZX81 share zone...

Discussions about Sinclair ZX80 and ZX81 Hardware
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XavSnap
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Re: [Kicad] ZX81 share zone...

Post by XavSnap »

Hi,

A ZX81 BUS converter to use the GP50S's connector: (Kicad 8 + Gerber)
ZX_Xtender_SPECTRUM_1.jpg
BUS_Xtender2Spectrum.zip
(148.52 KiB) Downloaded 119 times
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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XavSnap
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Lumberg wrl audio jacks [Kicad]

Post by XavSnap »

jack_wrl.jpg
3D models:
Jack_3.5mm_Lumberg_1503_02_Horizontal
Jack_3.5mm_Lumberg_1503_03_Horizontal
Jack_3.5mm_Lumberg_1503_07_Horizontal
Connector_Audio.Lumberg.zip
(168.43 KiB) Downloaded 120 times
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XavSnap
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ESP8266 Wifi Lolin[Kicad]

Post by XavSnap »

Hi,

A new footprint to use on a Wifi MODEM (pastbytes.com) project:

NodeMCU_Lolin_v3_ESP8266_Wifi
NodeMCU Lolin_v3_ESP8266_breakout_WithMountingHoles.jpg

Symbol, footprint, 3D model:
http://zx81.ordi5.free.fr/Kicad/NodeMCU ... 6_Wifi.zip

Thanks to PastBytes

Have fun !
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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XavSnap
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[Kicad] HY1602 LCD DISPLAY (COLORS)

Post by XavSnap »

Hi,

The "HY1602e" update, with five colors: Green, Blue, Red, White and Yellow screens.
LCD_1602_Display.jpg

Wings3D, footprints (LCD1602) & WRL files:
LCD1602.zip
(340.46 KiB) Downloaded 73 times
Have Fun.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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Paul
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Re: [Kicad] ZX81 share zone...

Post by Paul »

XavSnap wrote: Tue Aug 06, 2024 5:12 am Hi,
A rear connector to add to your projects :
Resources files (kicad v6):
Back_connector_Ext_ZX81.zip
Footprint for the card:
Connector_ZX_23x2_B_35_508_BackConnector.zip
I know this the ZX81 share zone but would you be so kind and make a spectrum version of this?
I have used the ZX81 Version already and will now move to a spectrum project where I would like to use it as well.

Kind regards
Paul
In theory, there is no difference between theory and practice. But, in practice, there is.
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XavSnap
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[Kicad] Soundwell potentiometers...

Post by XavSnap »

Hi,
New adds in the retro-electronic library...
Soundwell_ThumbWheel_potentiometers.jpg
Symbols,footprints and 3D models:
Thumbwheel_Soundwell.zip
(65.4 KiB) Downloaded 93 times
Have fun.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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XavSnap
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Re: [Kicad] ZX81 share zone...

Post by XavSnap »

Hi,

A "Spectrum Startup kit" using the rear connector.
Spectrum_BackConnector2.jpg

Spectrum_BackConnector1.jpg


Kicad Project symbol, footprints & 3D models:
Spectrum_BackConnector.zip
(1.04 MiB) Downloaded 92 times
Have fun.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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Paul
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Re: [Kicad] ZX81 share zone...

Post by Paul »

XavSnap wrote: Sun Oct 20, 2024 3:38 pm Hi,

A "Spectrum Startup kit" using the rear connector.
Kicad Project symbol, footprints & 3D models:
Spectrum_BackConnector.zip

Have fun.
Thank you very much Xavier! :ugeek:
Merci beaucoup!
In theory, there is no difference between theory and practice. But, in practice, there is.
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XavSnap
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Re: [Kicad] ZX81 share zone...

Post by XavSnap »

Hi,

To safty connect a ZX81 cards on a ZX SPECTRUM:
ZX_Xtender_SPECTRUM_ZX81_1.jpg
ZX_Xtender_SPECTRUM_ZX81_2.jpg
BUSXtenderSpectrum2ZX81.pdf
(107.39 KiB) Downloaded 9 times

Kicad project & Gerber:
BUS_Xtender3Spectrum_ZX81.zip
(474.84 KiB) Downloaded 8 times
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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XavSnap
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Re: [Kicad] ZX81 share zone...

Post by XavSnap »

ZX81 to SPECTRUM update:
-Key hole added.
-Symbol & footprint pins updated.
ZX_Xtender_SPECTRUM_1.jpg
Kicad project & Gerber:
BUS_Xtender2Spectrum.zip
(336.23 KiB) Downloaded 7 times
New footprints:
Spectrum.pretty.zip
(18.05 KiB) Downloaded 7 times
Note: I checked pins names and had to change some of them. (symbols and footprints).
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
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