Arduino
Re: Arduino
...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
73 - Rob VK2GOM / GW0MOH
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
73 - Rob VK2GOM / GW0MOH
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Re: Arduino
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
Adrian
Adrian
VK4KL
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VK4KL
QG53xd
Re: Arduino
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
You can save a bit by buying a kit rather than a pre-built module.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.
I've had good results with the KitTen.
Only available direct from Freetronics - Jaycar don't sell them.
http://www.freetronics.com/products/kitten
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Peter VK3YE http://www.vk3ye.com
NEW FOR 2019! Illustrated International Ham Radio Dictionary. 200 page Kindle ebook. $AU $5.99. Get yours at http://home.alphalink.com.au/~parkerp/dictionary.htm
Peter VK3YE http://www.vk3ye.com
NEW FOR 2019! Illustrated International Ham Radio Dictionary. 200 page Kindle ebook. $AU $5.99. Get yours at http://home.alphalink.com.au/~parkerp/dictionary.htm
Re: Arduino
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
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
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Re: Arduino
The KitTen kit currently says...
"KitTen (Arduino-compatible kit)
This product is currently sold out."
73 Bruce
"KitTen (Arduino-compatible kit)
This product is currently sold out."
73 Bruce
73
Bruce VK2EM
Bruce VK2EM
Re: Arduino
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 ).
Shipping takes a while but they're cheap.
Shipping takes a while but they're cheap.
Re: Arduino
FYI...
Re: Arduino
Try these guys, Australian so fast shipping and cheap. Arduino are great fun, endless projects.
PeterN
VK3JUG
VK3JUG
Re: Arduino
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.VK3JUG wrote:Try these guys, Australian so fast shipping and cheap. Arduino are great fun, endless projects.
PeterN
VK3JUG
VK3JUG
Re: Arduino
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?
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
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.
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.
-------------------------
Peter VK3YE http://www.vk3ye.com
NEW FOR 2019! Illustrated International Ham Radio Dictionary. 200 page Kindle ebook. $AU $5.99. Get yours at http://home.alphalink.com.au/~parkerp/dictionary.htm
Peter VK3YE http://www.vk3ye.com
NEW FOR 2019! Illustrated International Ham Radio Dictionary. 200 page Kindle ebook. $AU $5.99. Get yours at http://home.alphalink.com.au/~parkerp/dictionary.htm
Re: Arduino Uno R3
OK, late to arrive at the Arduino party, but finally have a Uno R3.
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:
One small piece becomes the actuator for the reset button:
Adhesive feet:
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:
No big deal.
It will let the magic smoke out better!
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:
One small piece becomes the actuator for the reset button:
Adhesive feet:
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:
No big deal.
It will let the magic smoke out better!
Adam, Brisbane
vk4ghz.com
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Re: Arduino
It's not piracy. The arduino hard ware and software are open source
Sent from my D5833 using Tapatalk
Sent from my D5833 using Tapatalk
Re: Arduino
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
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?
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!
I know you can get tactile switches with longer 8mm and 22mm actuators, but there must be an alternative to re-fitting switches?
Call me stoopid, but how do you go about mounting this in a case for a proper finish?
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!
I know you can get tactile switches with longer 8mm and 22mm actuators, but there must be an alternative to re-fitting switches?
Adam, Brisbane
vk4ghz.com
VK4GHZ on Youtube
VK4GHZ on Odysee
10 things that happen when you stop checking Facebook constantly: http://tiny.cc/t5h7cz
How to quit Facebook: https://www.consumerreports.org/social- ... -facebook/
vk4ghz.com
VK4GHZ on Youtube
VK4GHZ on Odysee
10 things that happen when you stop checking Facebook constantly: http://tiny.cc/t5h7cz
How to quit Facebook: https://www.consumerreports.org/social- ... -facebook/
Re: Arduino
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?
Lou - VK3ALB
Being right doesn't excuse bad behaviour
Being right doesn't excuse bad behaviour