The group has moved to Groups.io at https://groups.io/g/homebrewpcbs/topics
2018-06-14 by alienrelics@...
This group has been set to not allow posting. The group has moved to Groups.io at https://groups.io/g/homebrewpcbs/topics
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Re: Groups.io change is coming...
2018-06-05 by g4wif_tony@...
If the old messages won t transfer the simple solution is to not delete the old Yahoo group. Couldn t you could turn off all posting permissions and leave a
Groups.io change is coming...
2018-06-05 by Steve Greenfield
I stupidly didn t uncheck transfer all message when I moved the Homebrew_PCBs_Archive over. But there was only one message a month. Once Homebrew_PCBs is
File - monthly.txt
2018-06-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
Re: [Homebrew_PCBs] Moving to Groups.io
2018-05-26 by pierreraymondrondelle
Happy to follow. Yahoo really sucks. All e-mails are scanned. I attempted to opt out. Believe me, there are more than 200 partners that are stealing our
Moving to Groups.io
2018-05-26 by alienrelics@...
The changeover for Electronics_101 went smoothly, it took about a week from creating the group, then it was over in a short time.
Re: [Homebrew_PCBs] Re: Thinking of moving the group to Groups.io
2018-05-06 by lists
In article , goofy_36@yahoo.com [Homebrew_PCBs] ... Same here. -- Stuart Winsor Tools With A
File - monthly.txt
2018-05-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
Re: [Homebrew_PCBs] Re: Thinking of moving the group to Groups.io
2018-04-25 by David Pickering
HI DonThe reason some of the people here are getting repeatable good results and others like yourself not so good is a lot to do with the type Toner your
Re: Thinking of moving the group to Groups.io
2018-04-25 by alienrelics@...
Toner transfer is only one method, the group is about more than that. But it is up to each individual to determine if they get enough out of the group. Steve
Re: Thinking of moving the group to Groups.io
2018-04-24 by don@...
I m thinking to leave the group as I never ever used toner transfer after I tried it. I use presensitsed boards. Black opaque image on clear photo set film, a
Re: [Homebrew_PCBs] Re: Thinking of moving the group to Groups.io
2018-04-23 by pierreraymondrondelle
With the yahoo s new policy, I m abandoning my registered mail addresses. Consequently: no yahoo address no groups. I hesitated for long but yahoo is really
Re: Thinking of moving the group to Groups.io
2018-04-23 by goofy_36@...
I lurk a lot and keep up on the discussions. Just not one to post anything unless I have something to add or a question.
RE: [Homebrew_PCBs] Re: Thinking of moving the group to Groups.io
2018-04-23 by Nuno Tavares
We are still here. Just short of topics... Nuno T. _____ From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] Sent: domingo, 22 de Abril
Re: [Homebrew_PCBs] Re: Thinking of moving the group to Groups.io
2018-04-23 by Andy
It s the right place. Yes it has been a quiet two weeks. Andy
Re: Thinking of moving the group to Groups.io
2018-04-22 by arvidj@...
Given the lack of activity here ... did the group move somewhere else? Or this is still the place but it is just very quiet?
Re: [Homebrew_PCBs] Question about etching pcb's
2018-04-09 by Harvey White
... Perhaps not all people would make that distinction. Harvey
Re: [Homebrew_PCBs] Question about etching pcb's
2018-04-09 by Norm
As a beauticians product, it IS a bleach - HAIR bleach, as the writer specified. It is not LAUNDRY bleach. Just as not all acids are HCl, not all bleaches
Re: [Homebrew_PCBs] Question about etching pcb's
2018-04-09 by Brad Thompson
... Hello-- A Wiki search states... The chemical equation for bleach and hydrochloric acid is as follows: NaClO + 2 HCl ---- Cl2 + H2O + NaCl. In other
Re: [Homebrew_PCBs] Question about etching pcb's
2018-04-09 by alienrelics@...
Please do not call it bleach , it is not chlorine, it is hydrogen peroxide. Someone coming across this thread may be confused by this. I have no idea what
Re: [Homebrew_PCBs] Re: Question about etching pcb's
2018-04-08 by Rob
My 70mmX100mm PCBs cost 40 cents each. The time saved is really where I value printing my own PCBs. AND there is one more advantage to printing your own
Re: Question about etching pcb's
2018-04-08 by cs6061@...
The hydroponic folks use 30% H202 to clean equipment etc. It s available on line from Walmart, Amazon etc but it s seems rather expensive at around $23 per
Re: [Homebrew_PCBs] Question about etching pcb's how different is 12%
2018-04-08 by Harvey White
... If you do one or two at a time, that s one thing. I generally did a run of 5-10 double sided boards at a time, simply because the setup to clean the
Re: [Homebrew_PCBs] Question about etching pcb's how different is 12%
2018-04-08 by Rob
Thank you. I was not reusing solutions. And... I was not using a bubbler. I am more of a hobbyist.... not doing high production... so I never pursued how to
Re: [Homebrew_PCBs] Question about etching pcb's how different is 12%
2018-04-08 by Harvey White
... Peroxide/hydrochloric (muriatic) acid works well until the oxygen provided by the peroxide runs out. The remnants are copper chloride (CuCl). It will not
Re: [Homebrew_PCBs] Question about etching pcb's how different is 12%
2018-04-08 by Rob
What do you mean by If you are doing the copper chloride bit On 04/08/2018 12:03 PM, Keith B kabowers@NorthState.net [Homebrew_PCBs]
Re: [Homebrew_PCBs] Question about etching pcb's how different is 12%
2018-04-08 by Keith B
For single use the 3% just adds more water. If you are doing the copper chloride bit the 3% tends to add too much water and over time upsets the chemistry. I m
Re: [Homebrew_PCBs] Question about etching pcb's how different is 12%
2018-04-08 by Rob
So what is the advantage of using 12% peroxide instead of the drugstore 3% peroxide? I use 50ml of muriatic acid mixed into 100ml of drugstore peroxide. All
RE: [Homebrew_PCBs] Question about etching pcb's
2018-04-07 by keith printy
Volume 40 developer for hair dye is about 12% Lower volume numbers of course have less peroxide in them From: Homebrew_PCBs@yahoogroups.com
Re: [Homebrew_PCBs] Question about etching pcb's
2018-04-07 by Keith B
Look for clear hair bleach. I think it s around 12% (40 deg. Baume?); strong enough to burn your bare hands. I understand janatorial supply shops have it even
Question about etching pcb's
2018-04-07 by r.d. terramir
Copper clad board using muriatic acid would like to find better than 3% hydrogen peroxide if possible. In the usa LA california to be exact. Also what are some
File - monthly.txt
2018-04-06 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
tinkertoy
2018-03-08 by hitekgearhead@...
Just wondering if anyone here has ever tried to duplicate boards or done something in the same fashion as the ones done for project tinkertoy back in the early
File - monthly.txt
2018-03-07 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
RE: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-25 by Bertho
It would be helpful if everyone would leave at least some of the previous post that is replied to. Bertho From: Homebrew_PCBs@yahoogroups.com
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-25 by Robert Sieg
No, but they do offer backing up yahoo groups. On Mon, Feb 19, 2018 at 9:56 AM, Cecil Bayona cecil.bayona@k5nwa.com
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-25 by push222@...
No, but I think they would offer a solution.
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-19 by Cecil Bayona
Any site is of any use to me I use the PGOnline software to keep a personal backup. Have you verified in in a doomsday scenario the backups can be used to
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-18 by Robert Sieg
I would check out, PG Offline 4 I have backed up my favorite sites with it. A great backup tool you can also transfer all the files to groups.io if you so
Re: [Inkjet_PCB_Construction] Thinking of moving the group to Groups.io
2018-02-08 by David
... I am on several lists which have moved from Yahoogroups to Groups.io and it is a great improvement.
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-02 by Andy
DaveD wrote, To my knowledge, it is not free of cost. It (groups.io) is free, up to something like 1GB. Above that, you can pay for additional storage. Andy
Re: [loopantennas] Thinking of moving the group to Groups.io
2018-02-02 by Chris Trask
Most of the other groups I subscribe to have made that move. Seems that the overall opinion of Yahoogroups is universal. ... Chris Trask N7ZWY / WDX3HLB
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-02 by Dave Daniel
Steve, I am a member of a bunch of groups, some of which have moved from Yahoo to groups.io with no problems. The groups.io web GUI is certainly much, much
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-02 by Cecil Bayona
I would recommend that you disable comments in the Yahoo Group otherwise it will be a mess with some making comments at Yahoo and some at groups.io On 2/1/2018
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-02 by Harvey White
... Most of the tek groups have moved. The reliability has not been a problem. The only down side seems to be that the photo albums are not easily searched.
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-02 by Jean-Paul Louis
Hi Steve, Group.io seems to work much better than yahoo groups. I am a member of Softrock40, they moved few months ago, and it is fine. Just my $0.02,
Re: [Homebrew_PCBs] Thinking of moving the group to Groups.io
2018-02-02 by <n0tt1@...>
It s up to you Steve, just let us know where you move the list to. Hopefully, we can still get the chit-chat via email without going directly to a web site.
Thinking of moving the group to Groups.io
2018-02-02 by Steve Greenfield
I have quite a few groups on Yahoogroups. All are experiencing intermittent problems. I m considering moving to Groups.io. The existing Yahoogroups would not
File - monthly.txt
2018-02-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
RE: [Homebrew_PCBs] Spirals with 20 through 40 mil traces
2018-01-18 by Bertho
I do not have spirals but you can find resolution targets and test artwork for different linewidths. The most difficult ones are at a slight angle. See: