Re: Raspberry Pi goes to war

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From	john larkin <jl@glen--canyon.com>
Newsgroups	sci.electronics.design
Subject	Re: Raspberry Pi goes to war
Date	Thu, 05 Feb 2026 11:37:42 -0800
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On Wed, 4 Feb 2026 21:31:59 +0100, Gerhard Hoffmann <dk4xp@arcor.de>
wrote:

>Am 04.02.26 um 15:35 schrieb Bill Sloman:
>>
>> Blue LED's were a Japanese invention. American tend to be unaware of this.
>
>Siemens Silicon Carbide

The first ones that I bought were Cree SiC. It took 50 mA to make a
decent amount of light.


John Larkin
Highland Tech Glen Canyon Design Center
Lunatic Fringe Electronics

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Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-27 10:43 -0800
  Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 15:22 -0500
    Re: Raspberry Pi goes to war wmartin <wwm@wwmartin.net> - 2026-01-27 12:27 -0800
      Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-27 13:46 -0800
        Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 17:19 -0500
          Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-27 14:45 -0800
        Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-29 02:54 +1100
          Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-28 08:13 -0800
            Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 14:21 -0500
              Re: Raspberry Pi goes to war Joe Gwinn <joegwinn@comcast.net> - 2026-01-28 16:02 -0500
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-29 13:41 +1100
                Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 22:59 -0500
                Re: Raspberry Pi goes to war Joe Gwinn <joegwinn@comcast.net> - 2026-01-29 17:46 -0500
                Re: Raspberry Pi goes to war Coileán Pól Nioclás de Ghlostéir <thanks-to@Taf.com> - 2026-01-29 14:41 +0100
                Re: Raspberry Pi goes to war Lasse Langwadt <llc@fonz.dk> - 2026-01-29 19:03 +0100
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 15:25 +1100
                Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-01-30 10:15 +0000
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-30 04:03 -0700
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-31 00:12 +1100
                Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-01-30 13:25 +0000
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-30 07:03 -0700
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-31 16:35 +1100
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-31 00:09 +1100
                Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-01-30 13:43 +0000
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-31 02:34 +1100
            Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-29 13:25 +1100
          Re: Raspberry Pi goes to war albert@spenarnc.xs4all.nl - 2026-01-29 12:18 +0100
            Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 05:00 -0800
              Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-01-29 14:09 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 08:53 -0800
                Re: Raspberry Pi goes to war Gerhard Hoffmann <dk4xp@arcor.de> - 2026-01-29 20:25 +0100
                Re: Raspberry Pi goes to war Joe Gwinn <joegwinn@comcast.net> - 2026-01-29 18:18 -0500
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 16:53 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 15:49 +1100
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-01 11:58 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-02 09:48 -0800
                Re: Raspberry Pi goes to war Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-02-02 18:29 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-02 12:33 -0800
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-03 05:50 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-03 07:56 -0800
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-04 05:44 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-04 03:24 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-05 01:35 +1100
                Re: Raspberry Pi goes to war Gerhard Hoffmann <dk4xp@arcor.de> - 2026-02-04 21:31 +0100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-04 13:21 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-05 16:50 +1100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-05 11:36 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-06 18:30 +1100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-06 03:41 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-07 01:12 +1100
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-05 16:46 +1100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-05 11:37 -0800
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-06 06:18 +0000
                Re: Raspberry Pi goes to war Jeroen Belleman <jeroen@nospam.please> - 2026-02-06 09:51 +0100
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-06 12:30 +0000
                Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-02-05 09:14 +0000
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-02-05 04:39 -0700
                Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-02-05 14:30 +0000
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-02-05 08:36 -0700
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-06 02:07 +1100
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-04 15:53 +0000
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-05 01:04 +1100
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-04 15:58 +0000
                Re: Raspberry Pi goes to war Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-02-03 16:23 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-03 09:03 -0800
                Re: Raspberry Pi goes to war Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-02-03 17:47 +0000
                Re: Raspberry Pi goes to war wmartin <wwm@wwmartin.net> - 2026-02-03 11:18 -0800
                Re: Raspberry Pi goes to war Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-02-04 01:21 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-03 18:52 -0800
                Re: Raspberry Pi goes to war Joe Gwinn <joegwinn@comcast.net> - 2026-02-03 13:40 -0500
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-02-03 23:38 +1100
                Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-02-03 05:41 +0000
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-02-03 10:46 -0800
              Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 03:08 +1100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 08:56 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 15:56 +1100
            Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 03:04 +1100
              Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 08:59 -0800
                Re: Raspberry Pi goes to war Gerhard Hoffmann <dk4xp@arcor.de> - 2026-01-29 20:50 +0100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 19:22 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 16:00 +1100
            Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 15:43 -0800
        Re: Raspberry Pi goes to war Lasse Langwadt <llc@fonz.dk> - 2026-01-28 17:42 +0100
    Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-27 13:47 -0800
      Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 17:31 -0500
        Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-27 14:42 -0800
          Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 17:55 -0500
            Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-27 15:03 -0800
              Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 19:04 -0500
                Re: Raspberry Pi goes to war albert@spenarnc.xs4all.nl - 2026-01-29 12:24 +0100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-29 10:43 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-30 16:07 +1100
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-30 11:45 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-31 16:51 +1100
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-29 23:03 -0700
          Re: Raspberry Pi goes to war Gerhard Hoffmann <dk4xp@arcor.de> - 2026-01-28 00:18 +0100
          Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-01-28 11:57 +0000
            Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-28 08:19 -0800
              Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 15:18 -0500
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-28 13:12 -0800
                Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 16:54 -0500
            Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 15:13 -0500
    Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-27 15:32 -0700
      Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 17:44 -0500
        Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-27 15:55 -0700
          Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-27 19:13 -0500
            Re: Raspberry Pi goes to war Joe Gwinn <joegwinn@comcast.net> - 2026-01-27 19:53 -0500
            Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-27 20:30 -0700
              Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-29 01:56 +1100
              Re: Raspberry Pi goes to war albert@spenarnc.xs4all.nl - 2026-01-29 12:29 +0100
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-29 23:09 -0700
              Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-01-30 13:25 +0000
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-30 07:07 -0700
                Re: Raspberry Pi goes to war john larkin <jl@glen--canyon.com> - 2026-01-30 11:49 -0800
                Re: Raspberry Pi goes to war Bill Sloman <bill.sloman@ieee.org> - 2026-01-31 02:40 +1100
                Re: Raspberry Pi goes to war wmartin <wwm@wwmartin.net> - 2026-01-30 11:23 -0800
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-31 01:17 -0700
                Re: Raspberry Pi goes to war wmartin <wwm@wwmartin.net> - 2026-01-31 12:19 -0800
                Re: Raspberry Pi goes to war Don Y <blockedofcourse@foo.invalid> - 2026-01-31 18:36 -0700
            Re: Raspberry Pi goes to war liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-01-30 13:25 +0000
    Re: Raspberry Pi goes to war Lasse Langwadt <llc@fonz.dk> - 2026-01-28 17:38 +0100
      Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 17:19 -0500
      Re: Raspberry Pi goes to war bitrex <user@example.net> - 2026-01-28 17:36 -0500
  Re: Raspberry Pi goes to war Jan Panteltje <alien@comet.invalid> - 2026-01-28 06:26 +0000

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