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Arduino

Posted: Thu Apr 18, 2013 10:59 am
by VK4KL
Can anyone tell me a good starter Arduino kit
I want to learn

Adrian

Re: Arduino

Posted: Thu Apr 18, 2013 11:08 am
by VK4EA
Uno starter kit sold by Jaycar seems OK

Re: Arduino

Posted: Thu Apr 18, 2013 11:25 am
by VK2GOM
...and when you get up and running, plenty of code here to play with.

http://www.freeduino.org/

I managed to rig mine up to operate a solenoid valve to drop a drip of coloured liquid into a pool of coloured liquid, and after a pre-determined display, fire the camera flash, for stop-motion splash photography. It worked really well.

Next experiment was moving an old CD-Rom drive stage in discrete steps, and taking a fixed focus photo of a macro object (dead fly, etc.) on the stage, without altering focus, then stack them all together at the end for an almost 3D-like macro image.

To summarise: Arduino (or Freeduino) are good fun :D

73 - Rob VK2GOM / GW0MOH

Re: Arduino

Posted: Thu Apr 18, 2013 4:07 pm
by VK4KL
I have had a look at an Arduino starter kit on the net, things like this are not available locally but then not much else either. It included LCD and lots of other components. I would like to learn how to and maybe sometime down the track maybe some ham test gear like antenna analyzer etc

Adrian

Re: Arduino

Posted: Thu Apr 25, 2013 5:12 pm
by VK2FKAB
The Freetronics gear sold by Jaycar is pretty good although a bit on the expensive side. You can also order direct from their website and best of all they are Australian owned.

Re: Arduino

Posted: Thu Apr 25, 2013 5:18 pm
by VK3YE
VK2FKAB wrote:The Freetronics gear sold by Jaycar is pretty good although a bit on the expensive side. You can also order direct from their website and best of all they are Australian owned.
You can save a bit by buying a kit rather than a pre-built module.

I've had good results with the KitTen.

Only available direct from Freetronics - Jaycar don't sell them.

http://www.freetronics.com/products/kitten

Re: Arduino

Posted: Thu Apr 25, 2013 6:42 pm
by VK4JAM
It is hard to beat the prices on e-bay.

I have purchased a ATmega2560 & Uno off ebay (from China). All OK and arrived quickly.

You may find this e-book useful.
http://www.interorganic.com.ar/josx/ove ... o-Cool.pdf

Re: Arduino

Posted: Fri Apr 26, 2013 9:23 am
by VK2EM
The KitTen kit currently says...

"KitTen (Arduino-compatible kit)
This product is currently sold out."


73 Bruce

Re: Arduino

Posted: Fri Apr 26, 2013 1:57 pm
by VK2AVR
Take a look at seeedstudio.com (there is supposed to be an extra 'e' in there). I bought a seeeduino v3, and grove base shield v1.3. the grove system is modular which makes it super easy to plug in sensors or LED or whatever and try them out in code. much easier than breadboarding, although to be honest you learn a lot more having to wire it up yourself (I can, I'm just lazy these days :lol: ).

Shipping takes a while but they're cheap.

Re: Arduino

Posted: Sat Sep 06, 2014 11:08 am
by VK4GHZ
FYI...
Click for full-size
Click for full-size

Re: Arduino

Posted: Fri Sep 26, 2014 8:13 pm
by VK3JUG
Try these guys, Australian so fast shipping and cheap. Arduino are great fun, endless projects.

Re: Arduino

Posted: Wed Oct 15, 2014 12:53 pm
by VK3JUG
VK3JUG wrote:Try these guys, Australian so fast shipping and cheap. Arduino are great fun, endless projects.
Don't know what happened to the link, but look up top_electronics_au on e-bay, best prices for Arduino genuine boards, Australian delivery.

Re: Arduino

Posted: Sun Nov 16, 2014 3:23 pm
by VK3FKRK
hi there
i have been give an arduino board with some bit and peaces, can someone tell me the best place to go to to learn how to use it?

Re: Arduino

Posted: Sun Nov 16, 2014 3:39 pm
by VK4TI
"can someone tell me the best place to go to to learn how to use it?"


https://forum.sparkfun.com/

Re: Arduino

Posted: Sun Nov 16, 2014 6:20 pm
by VK3YE
Start off with the basic flashing LED thing, make some small changes to the program and upload.

Being able to modify and upload stuff (which isn't always straightforward) constitutes major progress for a beginner.

Then try longer programs to do things (eg send callsign in Morse or call CQ) and learn about inputs and outputs to make it more versatile.

Re: Arduino Uno R3

Posted: Thu Jul 09, 2015 2:07 pm
by VK4GHZ
OK, late to arrive at the Arduino party, but finally have a Uno R3. :thumbup:

Ordered from RS for just under $38 (inc GST) and was on the door the following day.
http://au.rs-online.com/web/p/processor ... s/7697409/

Cheaper than Altronics, and didn't need to leave the house!

(And for those who support piracy, yes, you can find cheapo knockoffs for under $10, and wait a month for delivery out of China.)

Ordered a case off an eBayer in Adelaide on Tuesday arvo - here 48 hours later.
http://www.ebay.com.au/itm/281359601769
Not bad for $15 inc postage.

Two pieces left over... not sure what that's about:

Image


One small piece becomes the actuator for the reset button:

Image

Adhesive feet:

Image


I failed to notice the case (obviously) was designed for the older DIP version of the board and my Uno R3 was an SMD verison:

Image

No big deal.
It will let the magic smoke out better! :J

Re: Arduino

Posted: Thu Jul 09, 2015 5:31 pm
by VK5TX
It's not piracy. The arduino hard ware and software are open source

Sent from my D5833 using Tapatalk

Re: Arduino

Posted: Thu Jul 09, 2015 9:11 pm
by VK3MEL
If your looking to learn how to use this you can do worse than working through the tutorials at http://tronixstuff.com/tutorials/

Re: Arduino

Posted: Wed Jul 22, 2015 4:17 pm
by VK4GHZ
I'm about to delve into tinkering with the Arduino.

Call me stoopid, but how do you go about mounting this in a case for a proper finish?

Image

Obviously the switch actuators are a little short.

No, I don't want to end up with a typical half-finished project that isn't mounted properly or with unlabeled switches! :wink:

I know you can get tactile switches with longer 8mm and 22mm actuators, but there must be an alternative to re-fitting switches?

Re: Arduino

Posted: Wed Jul 22, 2015 5:19 pm
by VK3ALB
I think the intention was that you build & debug your project that custom build the final product. Good luck trying to find a nice (and cheap) bezel for the display. Perhaps someone has posted the bezel files for a 3D printer?