[Kicad] ZX81 share zone...

[XavSnap]

Hi,

A ZX81 BUS converter to use the GP50S's connector: (Kicad 8 + Gerber)

BUS_Xtender2Spectrum.zip

(148.52 KiB) Downloaded 171 times

[XavSnap]

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 175 times

[XavSnap]

Hi,

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

NodeMCU_Lolin_v3_ESP8266_Wifi

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

Thanks to PastBytes

Have fun !

[XavSnap]

Hi,

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

Wings3D, footprints (LCD1602) & WRL files:

LCD1602.zip

(340.46 KiB) Downloaded 125 times

Have Fun.

[Paul]

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

[XavSnap]

Hi,
New adds in the retro-electronic library...

Symbols,footprints and 3D models:

Thumbwheel_Soundwell.zip

(65.4 KiB) Downloaded 151 times

Have fun.

[XavSnap]

Hi,

A "Spectrum Startup kit" using the rear connector.

Kicad Project symbol, footprints & 3D models:

Spectrum_BackConnector.zip

(1.04 MiB) Downloaded 151 times

Have fun.

[Paul]

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!
Merci beaucoup!

[XavSnap]

Hi,

To safty connect a ZX81 cards on a ZX SPECTRUM:

BUSXtenderSpectrum2ZX81.pdf

(107.39 KiB) Downloaded 98 times

Kicad project & Gerber:

BUS_Xtender3Spectrum_ZX81.zip

(474.84 KiB) Downloaded 98 times

[XavSnap]

ZX81 to SPECTRUM update:
-Key hole added.
-Symbol & footprint pins updated.

Kicad project & Gerber:

BUS_Xtender2Spectrum.zip

(336.23 KiB) Downloaded 100 times

New footprints:

Spectrum.pretty.zip

(18.05 KiB) Downloaded 92 times

Note: I checked pins names and had to change some of them. (symbols and footprints).