Exact match. Not showing close matches.
PICList
Thread
'[PIC]: Proto board hunting'
2006\06\08@012957
by
kravnus wolf
web.mac.com/brianbr/iWeb/Brian%27s%20WorkBench/MSP430%20/0EFBD2D9-B3CC-4942-8A8D-9E0196C76089.html
Where can I find this board? The dimension is just
nice for my projects? Any sites have them and willing
to ship them to malaysia?
Thanks,
John
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2006\06\08@023347
by
Picdude
On Thursday 08 June 2006 00:29, kravnus wolf wrote:
> web.mac.com/brianbr/iWeb/Brian%27s%20WorkBench/MSP430%20/0EFBD2D9-B3
>CC-4942-8A8D-9E0196C76089.html
>
> Where can I find this board? The dimension is just
> nice for my projects? Any sites have them and willing
> to ship them to malaysia?
>
> Thanks,
> John
That's a Radio Shack board -- that webpage even mentions the Radio Shack part number. Check out http://www.radioshack.com I know Radio Shack is in other countries, and they ship, but not sure about Malaysia specifically.
Cheers,
-Neil.
2006\06\08@041551
by
kravnus wolf
|
--- Picdude <spam_OUTpicdudeTakeThisOuT
narwani.net> wrote:
> On Thursday 08 June 2006 00:29, kravnus wolf wrote:
> >
>
web.mac.com/brianbr/iWeb/Brian%27s%20WorkBench/MSP430%20/0EFBD2D9-B3
{Quote hidden}> >CC-4942-8A8D-9E0196C76089.html
> >
> > Where can I find this board? The dimension is just
> > nice for my projects? Any sites have them and
> willing
> > to ship them to malaysia?
> >
> > Thanks,
> > John
>
>
> That's a Radio Shack board -- that webpage even
> mentions the Radio Shack part number. Check out
>
http://www.radioshack.com I know Radio Shack is in other
> countries, and they ship, but not sure about
> Malaysia specifically.
>
Radio Shack is not in Malaysia ,Singapore nor near
any ASEAN countries...... If anyone is making an order
to radio shack and willing to ship to Malaysia.....
Long shot. Pls write to me.
John
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2006\06\08@084324
by
Xiaofan Chen
On 6/8/06, kravnus wolf <.....kravnusKILLspam
@spam@yahoo.com> wrote:
> Radio Shack is not in Malaysia ,Singapore nor near
> any ASEAN countries...... If anyone is making an order
> to radio shack and willing to ship to Malaysia.....
> Long shot. Pls write to me.
>
> John
The quality of those boards are not good. I was a TA before
in the States and used similar boards from Radio Shack.
If you want, there are many better quality boards in Sim
Lim Tower in Singapore. If you need higher quantity, it
is better to design your own boards and have it made
by a prototyping house. The engineering setup fee needs to
be considered.
Regards,
Xiaofan
2006\06\08@085734
by
Maarten Hofman
>
> The quality of those boards are not good. I was a TA before
What is wrong with their quality? I know they are rather expensive for the
amount of board you get, but I've never noticed any quality issues. In fact,
even after extensive reuse the plating seems to stay well connected to the
base, compared to other products I've used. They also tend to require less
cleaning before use (so far I have used about 15 or so).
Greetings,
Maarten Hofman.
2006\06\08@092523
by
Alan B. Pearce
>I know they are rather expensive for the
>amount of board you get,
This will often be the case for proto boards, as the cost of holes during
manufacture is high (read drill bits wear out and need replacing often).
2006\06\08@093056
by
Xiaofan Chen
On 6/8/06, Maarten Hofman <cashimor
KILLspamgmail.com> wrote:
> >
> > The quality of those boards are not good. I was a TA before
>
> What is wrong with their quality? I know they are rather expensive for the
> amount of board you get, but I've never noticed any quality issues. In fact,
> even after extensive reuse the plating seems to stay well connected to the
> base, compared to other products I've used. They also tend to require less
> cleaning before use (so far I have used about 15 or so).
>
I am not so sure of what you are using. The one we buy for the students
were really not good. The students spent way to much time to solder.
So the next TA did the layout for the board and got the boards
manufactured in China ... So the next batch of students had a much
easier time dealing with soldering.
To be honest, just the color of the board will tell you it is not a very good
one. Maybe my standard of a good prototype board is a bit high after being
spoiled with the high quality prototyping board I was using in the previous
company...
Regards,
Xiaofan
2006\06\08@094927
by
Robert Young
>
> >I know they are rather expensive for the
> >amount of board you get,
>
> This will often be the case for proto boards, as the cost of
> holes during manufacture is high (read drill bits wear out
> and need replacing often).
If the Radio Shack boards are of the pressed paper variety (CEM-2?)
instead of fiberglass (FR-4, etc) then they may not be manufactured
using a drilling process but rather punched.
Rob
2006\06\08@103655
by
PicDude
|
Actually you're right about this. Those Radio Shack boards are annoying to
work with. IIRC, the holes are relatively large compared to the component
leads, and add that there is no thru-hole plating, I usually ended up with
large blobs of solder around each pin. Also cutting the boards is a no-no as
they disintegrate easily.
I have much much better results with my own boards using 4pcb's barebones
service, and they let me put a bunch of circuits on 1 panel. Can't remember
when last I messed with etching, drilling, and all that stuff.
Cheers,
-Neil.
On Thursday 08 June 2006 08:30, Xiaofan Chen wrote:
{Quote hidden}> On 6/8/06, Maarten Hofman <
.....cashimorKILLspam
.....gmail.com> wrote:
> > > The quality of those boards are not good. I was a TA before
> >
> > What is wrong with their quality? I know they are rather expensive for
> > the amount of board you get, but I've never noticed any quality issues.
> > In fact, even after extensive reuse the plating seems to stay well
> > connected to the base, compared to other products I've used. They also
> > tend to require less cleaning before use (so far I have used about 15 or
> > so).
>
> I am not so sure of what you are using. The one we buy for the students
> were really not good. The students spent way to much time to solder.
> So the next TA did the layout for the board and got the boards
> manufactured in China ... So the next batch of students had a much
> easier time dealing with soldering.
>
> To be honest, just the color of the board will tell you it is not a very
> good one. Maybe my standard of a good prototype board is a bit high after
> being spoiled with the high quality prototyping board I was using in the
> previous company...
>
> Regards,
> Xiaofan
2006\06\08@104948
by
Maarten Hofman
>
> Actually you're right about this. Those Radio Shack boards are annoying
> to
> work with. IIRC, the holes are relatively large compared to the component
> leads, and add that there is no thru-hole plating, I usually ended up with
> large blobs of solder around each pin. Also cutting the boards is a no-no
> as
> they disintegrate easily.
Thank you, that is what I wanted to know. I probably have been working with
inferior products my entire life, and therefore haven't noticed these things
yet (never tried to cut a board either). Note that I consider the boards
from http://www.futurlec.com worse than those of Radio Shack (although they
are better priced).
Greetings,
Maarten Hofman.
2006\06\08@112138
by
kravnus wolf
|
Xiaofan,
Where you do get your protoboards from? Selling
them? Any pictures? In short I am interested :) I do
have some for Sim Lim Tower but the board I got were
ok.. Was the shop you refering at the highest floor
stuck away at one corner?
John
--- Xiaofan Chen <EraseMExiaofancspam_OUT
TakeThisOuTgmail.com> wrote:
{Quote hidden}> On 6/8/06, Maarten Hofman <
cashimor
spam_OUTgmail.com>
> wrote:
> > >
> > > The quality of those boards are not good. I was
> a TA before
> >
> > What is wrong with their quality? I know they are
> rather expensive for the
> > amount of board you get, but I've never noticed
> any quality issues. In fact,
> > even after extensive reuse the plating seems to
> stay well connected to the
> > base, compared to other products I've used. They
> also tend to require less
> > cleaning before use (so far I have used about 15
> or so).
> >
> I am not so sure of what you are using. The one we
> buy for the students
> were really not good. The students spent way to much
> time to solder.
> So the next TA did the layout for the board and got
> the boards
> manufactured in China ... So the next batch of
> students had a much
> easier time dealing with soldering.
>
> To be honest, just the color of the board will tell
> you it is not a very good
> one. Maybe my standard of a good prototype board is
> a bit high after being
> spoiled with the high quality prototyping board I
> was using in the previous
> company...
>
> Regards,
> Xiaofan
> --
2006\06\08@112419
by
kravnus wolf
|
PicDude,
Do you have spare boards? What are their
schematics? Generic?
John
--- PicDude <@spam@picdudeKILLspam
narwani.net> wrote:
{Quote hidden}> Actually you're right about this. Those Radio Shack
> boards are annoying to
> work with. IIRC, the holes are relatively large
> compared to the component
> leads, and add that there is no thru-hole plating, I
> usually ended up with
> large blobs of solder around each pin. Also cutting
> the boards is a no-no as
> they disintegrate easily.
>
> I have much much better results with my own boards
> using 4pcb's barebones
> service, and they let me put a bunch of circuits on
> 1 panel. Can't remember
> when last I messed with etching, drilling, and all
> that stuff.
>
> Cheers,
> -Neil.
>
>
>
> On Thursday 08 June 2006 08:30, Xiaofan Chen wrote:
> > On 6/8/06, Maarten Hofman <
KILLspamcashimorKILLspam
gmail.com>
> wrote:
> > > > The quality of those boards are not good. I
> was a TA before
> > >
> > > What is wrong with their quality? I know they
> are rather expensive for
> > > the amount of board you get, but I've never
> noticed any quality issues.
> > > In fact, even after extensive reuse the plating
> seems to stay well
> > > connected to the base, compared to other
> products I've used. They also
> > > tend to require less cleaning before use (so far
> I have used about 15 or
> > > so).
> >
> > I am not so sure of what you are using. The one we
> buy for the students
> > were really not good. The students spent way to
> much time to solder.
> > So the next TA did the layout for the board and
> got the boards
> > manufactured in China ... So the next batch of
> students had a much
> > easier time dealing with soldering.
> >
> > To be honest, just the color of the board will
> tell you it is not a very
> > good one. Maybe my standard of a good prototype
> board is a bit high after
> > being spoiled with the high quality prototyping
> board I was using in the
> > previous company...
> >
> > Regards,
> > Xiaofan
> --
2006\06\08@112748
by
kravnus wolf
>
>
> Thank you, that is what I wanted to know. I probably
> have been working with
> inferior products my entire life, and therefore
> haven't noticed these things
> yet (never tried to cut a board either). Note that I
> consider the boards
> from http://www.futurlec.com worse than those of
> Radio Shack (although they
> are better priced).
>
> Greetings,
> Maarten Hofman.
> --
Thanks for the info as I shop there quite often.
Wouter boards are quite good too much more towards PIC
prototyping?
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2006\06\08@112905
by
kravnus wolf
>
>
> Thank you, that is what I wanted to know. I probably
> have been working with
> inferior products my entire life, and therefore
> haven't noticed these things
> yet (never tried to cut a board either). Note that I
> consider the boards
> from http://www.futurlec.com worse than those of
> Radio Shack (although they
> are better priced).
>
> Greetings,
> Maarten Hofman.
> --
Thanks for the info as I shop there quite often.
Wouter boards are quite good; too much more towards
PIC prototyping.
Thanks,
John
PS: Ignore my previous post
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2006\06\08@120158
by
Brian Riley
|
It is a Radio Shack 276-150 Project Board ...
< http://www.radioshack.com/product/index.jsp?productId=2102845&cp>
I always keep a dozen on hand here. If it is not convenient for you
to purchase through the web I could get some at a local store and
ship them to you myself. How many would you be looking to buy?
------
cheers ... 73 de brian riley, n1bq , underhill center, vermont
<http://www.wulfden.org/DiskShop.shtml>
Home of the
K107 Serial LCD Controller Kit
FT817 Power Conditioner Kit
Tab Robot Laser Tag Kit
On Jun 8, 2006, at 1:29 AM, kravnus wolf wrote:
{Quote hidden}>
http://web.mac.com/brianbr/iWeb/Brian%27s%20WorkBench/MSP430%
> 20/0EFBD2D9-B3CC-4942-8A8D-9E0196C76089.html
>
> Where can I find this board? The dimension is just
> nice for my projects? Any sites have them and willing
> to ship them to malaysia?
>
> Thanks,
> John
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
>
http://mail.yahoo.com
> --
2006\06\08@121011
by
Brian Riley
|
I do use these all the time, but I must agree the quality is not
great. HOWEVER, I have found that the simple steps of
(1) washing hands thoroughly before handling to get oils off the
hands
(2) three or four swipes with fine steel wool to the copper side
to get off any oxidation etc
(3) plan your work ahead, so that you make sure steps that do
not require going back again and again to heat any give pad. (these
board do not suffer unsoldering well, pads come up etc
... with those caveats, I have found these boards serve me well
for 60-75% of my protoyping and they are easily available. Whenever I
am near a radio Shack and I have a few minutes I stop and see what
they have and pickup 2-4 so I always have a dozen on hand!
---
cheers ... 73 de brian riley, n1bq , underhill center, vermont
<http://www.wulfden.org/DiskShop.shtml>
Home of the
K107 LCD Controller Kit
FT817 Power Conditioner Kit
Tab Robot Laser Tag Kit
On Jun 8, 2006, at 9:30 AM, Xiaofan Chen wrote:
{Quote hidden}> On 6/8/06, Maarten Hofman <
RemoveMEcashimorTakeThisOuT
gmail.com> wrote:
>>>
>>> The quality of those boards are not good. I was a TA before
>>
>> What is wrong with their quality? I know they are rather expensive
>> for the
>> amount of board you get, but I've never noticed any quality
>> issues. In fact,
>> even after extensive reuse the plating seems to stay well
>> connected to the
>> base, compared to other products I've used. They also tend to
>> require less
>> cleaning before use (so far I have used about 15 or so).
>>
> I am not so sure of what you are using. The one we buy for the
> students
> were really not good. The students spent way to much time to solder.
> So the next TA did the layout for the board and got the boards
> manufactured in China ... So the next batch of students had a much
> easier time dealing with soldering.
>
> To be honest, just the color of the board will tell you it is not a
> very good
> one. Maybe my standard of a good prototype board is a bit high
> after being
> spoiled with the high quality prototyping board I was using in the
> previous
> company...
>
> Regards,
> Xiaofan
> --
2006\06\08@121757
by
Brian Riley
|
Boy this is getting like a Ford versus Chevy discussion ....
What is your favorite proto board??/
On Jun 8, 2006, at 10:49 AM, Maarten Hofman wrote:
{Quote hidden}>>
>> Actually you're right about this. Those Radio Shack boards are
>> annoying
>> to
>> work with. IIRC, the holes are relatively large compared to the
>> component
>> leads, and add that there is no thru-hole plating, I usually ended
>> up with
>> large blobs of solder around each pin. Also cutting the boards is
>> a no-no
>> as
>> they disintegrate easily.
As I said in another message, I have found the Rat Shack boards to
be touchy about being unsolder, BUT, being a cheap SOB I cut these
boards all the time, for years using a fine jeweler saw, and more
recently I purchased a Ryobi 9" table top band saw ($99 at Home
Depot) and use a 24 tpi 3/8" metal cutting blade. I have never had
one of the Rat Shack boards crumble.
> Thank you, that is what I wanted to know. I probably have been
> working with
> inferior products my entire life, and therefore haven't noticed
> these things
> yet (never tried to cut a board either). Note that I consider the
> boards
> from http://www.futurlec.com worse than those of Radio Shack
> (although they
> are better priced).
Now, I have had good luck with Futurlec proto baords. I particularly
like the PROTO-777 because it lends it self to .6" wide chips where
none of the Rat Shack handle them very well.
----
cheers ... 73 de brian riley, n1bq , underhill center, vermont
<http://www.wulfden.org/DiskShop.shtml>
Home of the
K107 LCD Controller Kit
FT817 Power Conditioner Kit
Tab Robot Laser Tag Kit
2006\06\08@121827
by
Wouter van Ooijen
IIRC there has been a discussion about this some time ago. Here in
Europe every electronics shop seems to sell protoboards, with either
copper islands or copper stripes. You can check my webshop
(http://www.voti.nl/shop/p/PCBs.html, section "Perfboard"). For some
reason such boards seem to be much less common (or more expensive) in
the USA, maybe in other regions of the world too.
Wouter van Ooijen
-- -------------------------------------------
Van Ooijen Technische Informatica: http://www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: http://www.voti.nl/hvu
2006\06\08@122700
by
Peter
On Thu, 8 Jun 2006, Alan B. Pearce wrote:
>> I know they are rather expensive for the
>> amount of board you get,
>
> This will often be the case for proto boards, as the cost of holes during
> manufacture is high (read drill bits wear out and need replacing often).
What drill bits ? The paper board products are punched.
Peter
2006\06\08@123340
by
Alan B. Pearce
>For some reason such boards seem to be much less common (or
>more expensive) in the USA, maybe in other regions of the world too.
Possibly because of freely available PCB CAD packages (such as eagle) make
it so easy for a hobbyist to design a PCB for a project, and get it made at
a PCB house by emailing the files. No longer is the cost of a PCB specific
to a project such a bar to building something. And proto boards always have
been expensive ...
2006\06\08@125808
by
Herbert Graf
|
On Thu, 2006-06-08 at 10:49 -0400, Maarten Hofman wrote:
> >
> > Actually you're right about this. Those Radio Shack boards are annoying
> > to
> > work with. IIRC, the holes are relatively large compared to the component
> > leads, and add that there is no thru-hole plating, I usually ended up with
> > large blobs of solder around each pin. Also cutting the boards is a no-no
> > as
> > they disintegrate easily.
>
>
> Thank you, that is what I wanted to know. I probably have been working with
> inferior products my entire life, and therefore haven't noticed these things
> yet (never tried to cut a board either). Note that I consider the boards
> from http://www.futurlec.com worse than those of Radio Shack (although they
> are better priced).
Wow, I've very surprised to hear that. I just got my order of futurlec
boards and they are VERY nice. The hole through plating is perfect, the
holes themselves are pretty much exactly the right size, the material is
very solid. I can't find anything to complain about the boards
themselves (now, the time it took to GET the boards was much longer then
I was led to expect).
TTYL
2006\06\08@130436
by
kravnus wolf
Well in Malaysia we have proto board for about USD
0.26 for a small board. Singapore is quite cheap too
and have better quality.
John
--- "Alan B. Pearce" <spamBeGoneA.B.PearcespamBeGone
rl.ac.uk> wrote:
{Quote hidden}> >For some reason such boards seem to be much less
> common (or
> >more expensive) in the USA, maybe in other regions
> of the world too.
>
> Possibly because of freely available PCB CAD
> packages (such as eagle) make
> it so easy for a hobbyist to design a PCB for a
> project, and get it made at
> a PCB house by emailing the files. No longer is the
> cost of a PCB specific
> to a project such a bar to building something. And
> proto boards always have
> been expensive ...
>
> --
2006\06\08@131557
by
kravnus wolf
> As I said in another message, I have found the
> Rat Shack boards to
> be touchy about being unsolder, BUT, being a cheap
Brian,
Currently I tend to make mistakes and unsolder my
joints for better placement. Thanks for the offer for
the proto board. How is the TI project going on? I am
not sure on the support for the MCU. From the current
mailing list for the Zilog chips , support is going
down down. I tend to stick with good support.
John
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2006\06\08@132035
by
kravnus wolf
With Futurlec shipment time tends to grow long on it's
tooth. Don't expect great delivery time. The funny
thing is that I suspect they have to order parts and
sit on the order until they have them all. But they
do good on their word. If they can't get the part they
refund you.
John
{Quote hidden}>
> Wow, I've very surprised to hear that. I just got my
> order of futurlec
> boards and they are VERY nice. The hole through
> plating is perfect, the
> holes themselves are pretty much exactly the right
> size, the material is
> very solid. I can't find anything to complain about
> the boards
> themselves (now, the time it took to GET the boards
> was much longer then
> I was led to expect).
>
> TTYL
>
> --
2006\06\08@134912
by
w d myrick
part 1 1099 bytes content-type:multipart/related; type="text/plain"; (decoded 7bit)
This is a multi-part message in MIME format.
------=_NextPart_000_000A_01C68AF9.CAC92EF0
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
John,
YOU MIGHT TRY THIS SELLER ON EBAY
Search for this Item number:
7623670334.
Seller:paswetland ( 1005)
His store ONE PASSircuit Store
Derward myrick
{Original Message removed}
2006\06\08@141908
by
Herbert Graf
|
Well it's a shame, because I was very happy with their CS, and actually
have been quite happy with the boards. Unfortunately, due to the time it
took to actually GET the boards I doubt I'll go with them again.
What bugged me most was that they said I'd have the boards in a certain
time, which was quite long in my opinion, but I figured they were just
being careful. Yet I got the boards over a week later then their LONGEST
estimate, with no explanation.
They say on their page they'll let you know when the boards are made and
shipped, yet I received no word on any of the progress, and when I
inquired as to how the order was going (6 days after the longest
estimate) I never received a response, to this day.
As my first foray into getting a boardhouse to make one of my boards it
was a relatively pleasant experience (especially since the board works),
but the time factor leaves a very bad taste in my mouth.
TTYL
On Thu, 2006-06-08 at 10:20 -0700, kravnus wolf wrote:
{Quote hidden}> With Futurlec shipment time tends to grow long on it's
> tooth. Don't expect great delivery time. The funny
> thing is that I suspect they have to order parts and
> sit on the order until they have them all. But they
> do good on their word. If they can't get the part they
> refund you.
>
> John
>
> >
> > Wow, I've very surprised to hear that. I just got my
> > order of futurlec
> > boards and they are VERY nice. The hole through
> > plating is perfect, the
> > holes themselves are pretty much exactly the right
> > size, the material is
> > very solid. I can't find anything to complain about
> > the boards
> > themselves (now, the time it took to GET the boards
> > was much longer then
> > I was led to expect).
> >
> > TTYL
> >
> > --
2006\06\08@210230
by
Xiaofan Chen
On 6/8/06, kravnus wolf <TakeThisOuTkravnusEraseME
spam_OUTyahoo.com> wrote:
> Xiaofan,
>
> Where you do get your protoboards from? Selling
> them? Any pictures? In short I am interested :) I do
> have some for Sim Lim Tower but the board I got were
> ok.. Was the shop you refering at the highest floor
> stuck away at one corner?
>
> John
>
In the previous company, we got the boards manufactured
by the profession PCB makers to save cost. Before that we
bought boards from Fanell and RS but the price is high.
In Sim Lim Tower, I saw quite some prototype boards with
okay quality. I think the price is not high. They mainly
target students and hobbyists.
Regards,
Xiaofan
2006\06\08@225308
by
Dmitriy Kiryashov
Hi John.
Do you have any references to local pcb
manufacturing companies in Malaysia ?
WBR Dmitriy.
kravnus wolf wrote:
{Quote hidden}>
> Well in Malaysia we have proto board for about USD
> 0.26 for a small board. Singapore is quite cheap too
> and have better quality.
>
> John
>
> --- "Alan B. Pearce" <
RemoveMEA.B.Pearce
TakeThisOuTrl.ac.uk> wrote:
>
> > >For some reason such boards seem to be much less
> > common (or
> > >more expensive) in the USA, maybe in other regions
> > of the world too.
> >
> > Possibly because of freely available PCB CAD
> > packages (such as eagle) make
> > it so easy for a hobbyist to design a PCB for a
> > project, and get it made at
> > a PCB house by emailing the files. No longer is the
> > cost of a PCB specific
> > to a project such a bar to building something. And
> > proto boards always have
> > been expensive ...
> >
> > --
2006\06\09@014542
by
William Chops Westfield
Speaking of prototyping, I'm trying to put together a sort of "survey"
of hobbyist construction techniques, and was wondering whether anyone
knows of tutorials aimed at taking some of the "skill" out of using
various sorts of protoboard construction (especially stripboard,
pad-per-hole board, and bare perfboard (ie point-to-point construction.)
BillW
2006\06\09@021309
by
kravnus wolf
|
Someone recommended to me. I HAVEN'T used them before
and cannot comment on them. But I believe it is one of
the best offers for low number manufacturing in
Malaysia.
http://www.custompcb.com/
What do you intend to make?
John
PS: I may use them if I can't find good boards myself.
Please feedback if you intend to use them.
--- Dmitriy Kiryashov <vze27bymEraseME
.....verizon.net> wrote:
{Quote hidden}> Hi John.
>
> Do you have any references to local pcb
> manufacturing companies in Malaysia ?
>
>
> WBR Dmitriy.
>
>
> kravnus wolf wrote:
> >
> > Well in Malaysia we have proto board for about USD
> > 0.26 for a small board. Singapore is quite cheap
> too
> > and have better quality.
> >
> > John
> >
> > --- "Alan B. Pearce" <
EraseMEA.B.Pearce
rl.ac.uk> wrote:
> >
> > > >For some reason such boards seem to be much
> less
> > > common (or
> > > >more expensive) in the USA, maybe in other
> regions
> > > of the world too.
> > >
> > > Possibly because of freely available PCB CAD
> > > packages (such as eagle) make
> > > it so easy for a hobbyist to design a PCB for a
> > > project, and get it made at
> > > a PCB house by emailing the files. No longer is
> the
> > > cost of a PCB specific
> > > to a project such a bar to building something.
> And
> > > proto boards always have
> > > been expensive ...
> > >
> > > --
>
2006\06\09@021948
by
Charles Craft
2006\06\09@023020
by
Xiaofan Chen
On 6/9/06, kravnus wolf <RemoveMEkravnusEraseME
EraseMEyahoo.com> wrote:
> Someone recommended to me. I HAVEN'T used them before
> and cannot comment on them. But I believe it is one of
> the best offers for low number manufacturing in
> Malaysia.
> http://www.custompcb.com/
>
> What do you intend to make?
>
> John
>
> PS: I may use them if I can't find good boards myself.
> Please feedback if you intend to use them.
>
My previous company uses Circuit Image for prototyping. The
quality is quite good. But I am not so sure about the price.
It is not an approved vendor for the mass production since
P+F does have higher quality standard for the production PCB.
The website is:
http://www.circuitimageonline.com.sg/index.htm
Regards,
Xiaofan
2006\06\09@023535
by
kravnus wolf
I don mind providing some tips is using protoboard. It
would be great if most of the technique were listed on
one page.
John
--- William Chops Westfield <RemoveMEwestfwspam_OUT
KILLspammac.com> wrote:
{Quote hidden}> Speaking of prototyping, I'm trying to put together
> a sort of "survey"
> of hobbyist construction techniques, and was
> wondering whether anyone
> knows of tutorials aimed at taking some of the
> "skill" out of using
> various sorts of protoboard construction (especially
> stripboard,
> pad-per-hole board, and bare perfboard (ie
> point-to-point construction.)
>
> BillW
> --
2006\06\09@212226
by
Martin K
I agree. I think they're crap.
The copper lifts off of the board extremely easily. The holes are not
plated. The board should only cost $1.50.
--
Martin K
Xiaofan Chen wrote:
{Quote hidden}>I am not so sure of what you are using. The one we buy for the students
>were really not good. The students spent way to much time to solder.
>So the next TA did the layout for the board and got the boards
>manufactured in China ... So the next batch of students had a much
>easier time dealing with soldering.
>
>To be honest, just the color of the board will tell you it is not a very good
>one. Maybe my standard of a good prototype board is a bit high after being
>spoiled with the high quality prototyping board I was using in the previous
>company...
>
>Regards,
>Xiaofan
>
>
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