Kylie :-)
> some passionate arduino techies& builders.
Robyn
On 9/02/2011 3:27 PM, illuminart wrote:
> some passionate arduino techies& builders.
> --
> You received this message because you are subscribed to the Google Groups
> "HackerSpace - Adelaide, South Australia" group.
> To post to this group, send email to hackerspac...@googlegroups.com.
> To unsubscribe from this group, send email to
> hackerspace-adel...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/hackerspace-adelaide?hl=en.
>
>
--
Sent from my mobile device
Hi Cindi,
The 19th is during an off-week so there will be no session. Maybe this Saturday (the 12th) would be better?
pix
// sent from a mobile device
Here's the start of a shopping list for discussion
lead free soldering irons
lead free solder
lead free soldering iron tip cleaner
flux
flux remover
tinned copper wire
copper wire
solder sucker/syringe
solder wick
"helping hands" a tool that holds your work in clips includes a
magnifying glass
pliers pointy tip not serrated
pliers flat tip (like screwdriver) not serrated
side cutters with a flat cutting face so as not to leave sharp points
files that can file wire smooth
Robyn
The interactive textiles are for wearing so unless you want scratches
from cut wire then filing is the way to go.
Some people at Hackerspace have been using Lead Free & Non Resin Cored
Solder, it's a preference thing. Last time we did lots of soldering
downstairs we had a smog level.
Wooden boards for putting work on while soldering ie thin chopping boards.
Robyn
On 18/03/2011 12:38 PM, Ken wrote:
> And just to stir the pot along the lines of my preferred tools...
>
> Pointy nose pliers /with/ fine serrations.
> Resin-cored solder wire with lotsa lead. Fine for fine work, thicker
> for big solder joints.
> Flux remover == metho, apply with cotton-buds.
> Dick Smith magnifiers that go on your head (OK, I have old eyes).
> Small bench vise with either some weight in it, or a vacuum sucker on
> the bottom, and a matching bench surface.
> Wire comes smooth. Do you buy rough wire, Robyn?
> Unless you are dealing with very fine work, eg surface-mount components,
> solder-wick is not needed (provided you have a good sucker).
> Since I use flux-cored solder, I rarely need externally-applied flux
> (last used when I re-soldered a small pin-spacing surface mount chip).
> More important than flux, is very clean surfaces being soldered.
> Steel wool, or scotchbrite, or brass wire brush are all useful in
> cleaning up dirty surfaces (as well as that small file).
>
> Ken.
>
>
> On 18 March 2011 12:04, Robyn Willison <ro...@robynspcs.com
On Fri, Mar 18, 2011 at 12:38 PM, Ken <k...@waggies.net> wrote:
> And just to stir the pot along the lines of my preferred tools...
>
> Pointy nose pliers with fine serrations.
> Resin-cored solder wire with lotsa lead.
60/40 tin/lead is pretty much a requirement for anything 'we' would
want to work on at RF frequencies.
defining RF frequencies as anything above about 100KHz.
I have had to completely rebuild from scratch a couple of kits i
picked up recently with 60/40 as they were built with lead free
solder.
things stop working and get hot for no obvious reason... this includes
any micro processor you might want to use.
if you need to use 60/40 or similar, put it in a container.
if you are interested in why, with your favorite search engine, look
for 'tin whiskers'
if you are dealing with low current/DC or AC at audio frequencies,
then lead free solder is unlikely to cause mayhem ;)
> Small bench vise with either some weight in it, or a vacuum sucker on the
DSE used to sell a wonderful little table edge vise, and still might.
I believe that Aztronics sell one similar now.
Jaycar do a nifty 'hold all' with a pair of large allogator clips and
magnifying glass.
> Since I use flux-cored solder, I rarely need externally-applied flux (last
multicore flux solder is the only way to go. so much less mess.
regards,
Kim
--
"Art without engineering is dreaming; engineering without art is
calculating." --SKR
seems to be as rare as hens teeth now a days and any HAMs i've found
that have some wouldn't part with it.
> I reckon it would be good for use with fabrics.
> Telstra used to have some great cotton covered wire. But in the very old
> days, it was laced with arsenic.
little bird electronics sell conductive thread which is probably more
suitable anyway.
i doesn't take well to solder, but most folk seem to use it to sew to
the devices in question directly.
it is quite amazing what you can find on ebay!
cheers,
Very true but, I find with my exotic taste for electronics, I rarely
find anything I need on www.ebay.com.au for some reason? even if I tick
international? so I just go to www.ebay.com and all countries come up
Italy, Ukraine, Greece and Australia - what's that about?
I missed wire strippers from my list.
I don't know the Arduino side of what to bring. Can we start an Arduino
list of what do bring.
Cheers
Robyn