Search found 21 matches

by BillDee
05 Jan 2016, 13:33
Forum: Workshop
Topic: Another single-switch circuit board
Replies: 134
Views: 146425

Thanks @mtl for the response. You could also solder pins to these PCBs and plug them into an underlying board with sockets, and possibly make a keyboard that supports reconfigurable switch layouts. This is a great idea!! Maybe you could include holes for pins so that they can be aligned with .1" ho...
by BillDee
18 Dec 2015, 12:36
Forum: Workshop
Topic: Another single-switch circuit board
Replies: 134
Views: 146425

This is cool. But why are there small square boards and larger rectangular boards? What about the matrix that the switches fit in to? Is there a "generic" version of those, too, or what? Something you can use to put together to make whatever keyboard you want to make? I'm always thinking of my "Prog...
by BillDee
18 Dec 2015, 12:26
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

I think this is an interesting idea if I understand what he did.

https://geekhack.org/index.php?topic=38 ... #msg751840
by BillDee
18 Dec 2015, 08:02
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

We had some interesting discussion and ideas mentioned here.
It's too bad it stopped and nothing was ever done.
I would try to encourage it to continue, but I don't know enough about this stuff
to know or say if one way is better or best or doable or what.
by BillDee
18 Dec 2015, 07:58
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

kps wrote: I have made adapters for individual Cherry MX and ALPS SKC keys to 0.1 inch spacing.
I didn't and don't understand what you are saying here, so I ignored your post.
After re-reading it, it sounds interesting.
I think photos would help to make your explanation understandable.
by BillDee
26 Aug 2015, 23:18
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

That would probably work. It might be harder. I'm not sure. Based on that, I was thinking, what about a "key switch socket" (basically what you're talking about), like an IC socket, that fits into a .1" perfboard, and then you just snap the key switches into them. I don't know if that would give you...
by BillDee
26 Aug 2015, 19:52
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

I want to be able to make this keyboard.
If I can't then it's worthless to me.

http://deskthority.net/keyboards-f2/a-p ... t9879.html
by BillDee
24 Aug 2015, 16:02
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

I don't know enough about all this to know what problems there are or may be. Are you saying that Cherry keyswitches need a big middle hole to seat into because they have a protrusion at the bottom? I'm not sure what the image is that you are showing. Is that an existing board example? Because it do...
by BillDee
22 Aug 2015, 23:15
Forum: Keyboards
Topic: Perfboard for keyboard key switches
Replies: 19
Views: 9588

Perfboard for keyboard key switches

Perfboard and other boards like that won't accept Cherry and most other key switches because the boards are on 0.1" / 2.54 mm centers. For those of us with less money and not as electronically astute (at making PCB boards, etc.), it would be nice to have a perfboard, with or without copper cladding ...
by BillDee
27 Feb 2015, 03:18
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

I assume most if not all of you know about this discussion forum.

This thread is of interest to me, and would be a decent keyboard
that would do most of what I want.

https://geekhack.org/index.php?topic=62 ... msg1641945
by BillDee
13 Feb 2015, 04:37
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

Numeric keypad on the LEFT?!?
Mouse on the LEFT?!?
Are people INSANE?!?

;o)

Peace AND Namaste.
by BillDee
12 Feb 2015, 15:09
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

[…] http://deskthority.net/resources/image/18670 Billdee's Tipro.jpg Tipro keyboard consisting of 3 modules (4x8 matrix, querty unit, 8x8 matrix) assembled physically and electronically. On the left module, there are two switches under each double key. The right unit is not yet fitted with caps. Ev...
by BillDee
12 Feb 2015, 10:34
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

I stumbled upon the online Keyboard Layout Editor again and mocked up the "left side" (and a part of the right) of the keyboard because it doesn't support insanely-wide/large keyboard designs. I'll do the right-side extended keypad separately and merge the images. See attached image or check out lin...
by BillDee
12 Feb 2015, 08:29
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

Just stumbled upon this: http://techkeys.us/collections/accessories/products/the-enabler Only took me MONTHS to find it. I blame Google and all the other search engine people / companies who have totally screwed up search engine technology except for their own ill-gotten gains and (hidden) agendas. ...
by BillDee
12 Feb 2015, 08:13
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

{snip} Thanks. I guess some of those are so expensive in part because they don't sell very many. I didn't understand how those would work, or to what extent they would work. But I communicated with someone recently who said you can have several keyboards hooked up to your Windows PC at one time, al...
by BillDee
12 Feb 2015, 02:19
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

Thanks to everyone for the comments and such.
Stuff to think about.
by BillDee
12 Feb 2015, 02:11
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

{snip} Thanks. There are so many keyboards around that it's almost impossible to find one that you are looking for. I hadn't even seen the Cherry 8200 before. It would be a decent choice over a custom-made keyboard. There are a few others, too. I like the look of the Logitech G510s, but it gets som...
by BillDee
12 Feb 2015, 01:58
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

{snip} To each their own. I am a very fast touch typist. You may think that using Shift and Control keys is "fast", but they actually slow you down quite a bit. The "extra keys" are not that far away from the "standard keyboard" that a "touch typist" can't take easy advantage of them. Not any diffe...
by BillDee
10 Feb 2015, 03:13
Forum: Keyboards
Topic: DIY Calculator-like Keyboard
Replies: 1
Views: 1825

DIY Calculator-like Keyboard

I don't know if this is a good place to ask about this, but I want to make a customized calculator-like keyboard for a retro-computing project. I've looked around on the Net and did some searching, but I can't find anything that would work. I may not know what to search for or be using the correct t...
by BillDee
10 Feb 2015, 02:56
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

Thanks for the info.
by BillDee
10 Feb 2015, 01:10
Forum: Keyboards
Topic: A Programmer's Keyboard Design
Replies: 57
Views: 17639

A Programmer's Keyboard Design

If I could, I would have a custom-made keyboard in this design. It is specifically designed for use by Computer Programmers of various kinds and languages. (English-based) It is in "beta-design". programmers-keyboard.png First of all, at this late date, it is absolutely ridiculous to have to be pres...

Go to advanced search