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This is the
DorkbotPDX
blabber list. It is a general, unmoderated discussion list about projects, ideas, meetings, technical things, cross postings, and banter.
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Scott Baker
Jun 30
sheet metal shear
Hi, I have a piece of sheet metal that is about 22" x 10" and .04" (1mm) thick and I
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sheet metal shear
Hi, I have a piece of sheet metal that is about 22" x 10" and .04" (1mm) thick and I
Jun 30
Mykle Hansen
, …
Andrew M. C. Dawes
4
May 29
Does anybody recognize this pt2399 board?
It looks like a guitar pedal, something like the deep blue delay or a clone. The three knobs match a
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Does anybody recognize this pt2399 board?
It looks like a guitar pedal, something like the deep blue delay or a clone. The three knobs match a
May 29
justi...@gmail.com
May 25
Dorkbot Hack/Work/Planning meeting tomorrow
Hey all, Just a reminder that we'll be holding a...Dorkathon, let's call it? If you'd
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Dorkbot Hack/Work/Planning meeting tomorrow
Hey all, Just a reminder that we'll be holding a...Dorkathon, let's call it? If you'd
May 25
Mykle James Hansen
, …
Erik Lane
11
May 2
why do electrons hate me today?
I have a couple of these. I got them from someone local years ago, and it might have even been from
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why do electrons hate me today?
I have a couple of these. I got them from someone local years ago, and it might have even been from
May 2
Loren M. Lang
Apr 30
Questions on mic/line level and audio transformers
Hello all, I have a project that involves using audio signals to transmit digital signals over a PC
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Questions on mic/line level and audio transformers
Hello all, I have a project that involves using audio signals to transmit digital signals over a PC
Apr 30
aaron...@gmail.com
, …
Michael Bunsen
3
Apr 12
Looking for a G3 “clamshell” iBook
Ward, I still have my first Hypercard stacks (mostly animations) on 3.5" Macintosh System 6
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Looking for a G3 “clamshell” iBook
Ward, I still have my first Hypercard stacks (mostly animations) on 3.5" Macintosh System 6
Apr 12
Mykle James Hansen
, …
Jerry Biehler
16
Mar 24
cassette tape chicken vs. calibration egg?
There is a slip brake/clutch on each pinion that applies a constant torque to the tape. -Jerry On Mar
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cassette tape chicken vs. calibration egg?
There is a slip brake/clutch on each pinion that applies a constant torque to the tape. -Jerry On Mar
Mar 24
Aaron Burt
Feb 24
Electric Motorcycle Project FS
Howdy! I have a 2012 Zero XU electric motorcycle that I've enjoyed as a runabout and commuter for
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Electric Motorcycle Project FS
Howdy! I have a 2012 Zero XU electric motorcycle that I've enjoyed as a runabout and commuter for
Feb 24
Scott Baker
Feb 24
I2C 1602 LCD display
I'm trying to help someone debug an Arduino software problem (remotely) and I need an I2C 1602
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I2C 1602 LCD display
I'm trying to help someone debug an Arduino software problem (remotely) and I need an I2C 1602
Feb 24
Alex Faveluke
,
John Turpin
3
Feb 22
any advice on LAN connectable arbitrary function generators?
Hello John, all Thanks! Would like 2 channels, with phase control, ability to do 25MHz sine wave,
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any advice on LAN connectable arbitrary function generators?
Hello John, all Thanks! Would like 2 channels, with phase control, ability to do 25MHz sine wave,
Feb 22
Mykle James Hansen
Jan 14
re: resistance
Tom Moxon <tom....@gmail.com>: Jan 14 11:32AM -0800 I'm looking for 2 each of: 1u/.5w 1.5
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re: resistance
Tom Moxon <tom....@gmail.com>: Jan 14 11:32AM -0800 I'm looking for 2 each of: 1u/.5w 1.5
Jan 14
Mykle James Hansen
, …
Tom Moxon
3
Jan 14
resistance is fusible!
Does the 1u/.5w mean one micro-ohm resistance? Sounds like those might be more like "current-
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resistance is fusible!
Does the 1u/.5w mean one micro-ohm resistance? Sounds like those might be more like "current-
Jan 14
Denis Heidtmann
Jan 9
Sony STR-DH190 receiver
It does not work. The power light turns on for 30 seconds, then turns off. No display. Anybody want
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Sony STR-DH190 receiver
It does not work. The power light turns on for 30 seconds, then turns off. No display. Anybody want
Jan 9
Scott Baker
, …
Scott Dixon
4
Jan 5
Wanted to borrow: frequency counter
Hi, Eric loaned me his HP53132A which did the trick. Thanks !! 73, Scott On Friday, January 5, 2024
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Wanted to borrow: frequency counter
Hi, Eric loaned me his HP53132A which did the trick. Thanks !! 73, Scott On Friday, January 5, 2024
Jan 5
justi...@gmail.com
Jan 2
January Dorkbot meetup
Hey all, This month's Dorkbot is next Monday, January 8th at CTRL+H I think at this point we'
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January Dorkbot meetup
Hey all, This month's Dorkbot is next Monday, January 8th at CTRL+H I think at this point we'
Jan 2
Tony Jones
Jan 1
Favor: Borrow early socket AM4 cpu
Sorry to post - yet again - asking for a favor but I've drawn a blank asking around. I bought a
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Favor: Borrow early socket AM4 cpu
Sorry to post - yet again - asking for a favor but I've drawn a blank asking around. I bought a
Jan 1
M. Edward (Ed) Borasky
, …
Eric Garner
7
12/31/23
LoRa / Meshtastic frequencies
Having put LoRA in 2 commercial IoT products, antenna selection isn't as big a chore as you might
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LoRa / Meshtastic frequencies
Having put LoRA in 2 commercial IoT products, antenna selection isn't as big a chore as you might
12/31/23
Scott Baker
, …
p.fer...@gmail.com
11
12/28/23
GPS module setup
I was able to collect the needed data from the u-center program. Sending these UBX commands seems to
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GPS module setup
I was able to collect the needed data from the u-center program. Sending these UBX commands seems to
12/28/23
Mykle James Hansen
, …
Jim bell
3
12/28/23
measuring/detecting/reducing chip noise?
There are apparently a large number of economical laser range finders available these days, from
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measuring/detecting/reducing chip noise?
There are apparently a large number of economical laser range finders available these days, from
12/28/23
Scott Baker
2
12/26/23
USB-C host question
Update: In order to get it to work, I had to use an inline USC-C OTG adapter https://www.amazon.com/
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USB-C host question
Update: In order to get it to work, I had to use an inline USC-C OTG adapter https://www.amazon.com/
12/26/23
Mykle Hansen
, …
Tony Jones
8
12/21/23
suction desoldering gun
On Thu, Dec 21, 2023 at 4:19 PM Justin R. Miller <inc...@codesorcery.net> wrote: On Dec 20,
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suction desoldering gun
On Thu, Dec 21, 2023 at 4:19 PM Justin R. Miller <inc...@codesorcery.net> wrote: On Dec 20,
12/21/23
jeff.l.garrison
, …
Aaron Eiche
3
12/19/23
Local Filament Shops
West3D is in Beaverton, and *think* they do will call pickup. They don't have a walk-in store,
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Local Filament Shops
West3D is in Beaverton, and *think* they do will call pickup. They don't have a walk-in store,
12/19/23
Mykle James Hansen
12/17/23
OP-1 Field?
Hi all, Random question: does anybody here have access to an OP-1 Field synthesizer? This is the
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OP-1 Field?
Hi all, Random question: does anybody here have access to an OP-1 Field synthesizer? This is the
12/17/23
Tony Jones
,
jason
3
12/6/23
72 pin SIMMS for KISS 68030
On Tue, Dec 5, 2023, 9:02 PM 'jason' via dorkbotpdx-blabber <dorkbotpdx-blabber@
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72 pin SIMMS for KISS 68030
On Tue, Dec 5, 2023, 9:02 PM 'jason' via dorkbotpdx-blabber <dorkbotpdx-blabber@
12/6/23
Mykle Hansen
, …
Aaron Burt
6
11/30/23
Encode/decode sound with leds
Fun fact: a lot of those flicker-flame LED votive candles use a music chip to generate the flicker
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Encode/decode sound with leds
Fun fact: a lot of those flicker-flame LED votive candles use a music chip to generate the flicker
11/30/23
Mykle James Hansen
, …
Tony Jones
5
11/27/23
mini hotplate time!
On Mon, Nov 27, 2023 at 11:12 AM Joe FitzPatrick <joe...@joefitz.net> wrote: I'd be very
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mini hotplate time!
On Mon, Nov 27, 2023 at 11:12 AM Joe FitzPatrick <joe...@joefitz.net> wrote: I'd be very
11/27/23
p.fer...@gmail.com
11/14/23
Time warp
Blackberry on AMC is hilarious for old people like me. It brings back memories of the old Blackberry
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Time warp
Blackberry on AMC is hilarious for old people like me. It brings back memories of the old Blackberry
11/14/23
Paul Stoffregen
, …
Darcy Neal
4
11/13/23
Can anyone bring a modular synth case this evening?
I have a small 48hp case I can bring for sizing but don't have a power supply for it. On Mon, Nov
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Can anyone bring a modular synth case this evening?
I have a small 48hp case I can bring for sizing but don't have a power supply for it. On Mon, Nov
11/13/23
Russell Senior
11/1/23
Fwd: transformers to give away
Hey folks, A friend of mine has an in-progress stereo tube amp project that he's decided he isn
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Fwd: transformers to give away
Hey folks, A friend of mine has an in-progress stereo tube amp project that he's decided he isn
11/1/23
Scott Baker
,
p.fer...@gmail.com
3
10/11/23
Hi,
Problem resolved. Thanks :)
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Hi,
Problem resolved. Thanks :)
10/11/23