Sinclair ZX80 / ZX81 / Z88 Forums

@dadekoza It is just a keyboard I made with microswitches. I printed a picture of the Timex Sinclair 1000 keyboard from at Walgreens. I modified the picture by stretching it out and moving the text on the keys over a bit. I printed blue circles where I drilled the holes for the switches. Then I use...

sanello wrote: ↑Sat Aug 06, 2022 4:01 am Do I now have the latest and greatest version of this on the first post?

mycollection.jpg

I need more info on this machine ... can you share the history and some pics of the inside?

Sorry for going off-topic but I find these custom keyboards as cases fascinating.

I typed this game many times on the ZX Spectrum as a kid and seeing it again brought many feelings of nostalgia!

Here the WRX version is running on my 16k internally upgraded ZX81.

Great job!

Name of Software: robotfindskitten Author: Leonard Richardson (original 1997 DOS version), Johannes le Roux (this ZX81 port) Release Date: 06 September 2021 Requirements (eg. 1K, 16K, AY Card, Hi-Res Scheme): 16K Description: In this game, you are robot. Your job is to find kitten. This task is com...

https://github.com/dadecoza/PM_TZXDuino_V1.16 a simple TZXDuino with minimal soldering. It makes use of an Arduino UNO, Data logger shield, and LCD Keypad shield. The audio amplifier is a single transistor and 100ohm resistor. I have tested it on two ZX81s and a ZX Spectrum and it works 100% loads e...