Astro-Beano

Novice astronomer and photographer near Dundee, Scotland, starting out with his first telescope. Also dissects webcams & puts them in bird boxes, tinkers with Raspberry Pi projects, and lately designs and builds Mechanical Keyboards.

Friday, 20 March 2026

My Goldilocks keyboard, is 30 to 32 keys just right?

›
A month ago I wrote about my Bivvy16D and Bivouac34 keyboard designs , and since then have built both and been using them - taped to a cardb...
Tuesday, 17 March 2026

Naginata Style (薙刀式) Update

›
Back in August 2025, I wrote up an explanation of the kana-based Naginata Style keyboard layout for typing Japanese . Lately I have started ...
Friday, 6 February 2026

Two tiny 10x10cm PCBs for keyboards

›
Did you know that the price of fabricating a PCB jumps at the magic threshold of a ten centimetres square? That seems to be especially true ...
Tuesday, 27 January 2026

Small girth 8 graphs for keyboard wiring

›
This post is a less interesting follow up to my recent catalogue of girth 6 graphs for keyboard wiring , which give 4-key roll over (4KRO). ...
Tuesday, 30 December 2025

5-way switch in a diode-free Graph Theory keyboard

›
My first post about keyboards introduced the idea of Graph Theory applied to keyboard wiring . I have since used the girth 8 Tutte-Coxeter G...
›
Home
View web version
Powered by Blogger.