miércoles, 20 de marzo de 2013

Arduino by Davis: “LED Color Wheel Quilt #WearableWednesday @Spoonflower” plus 19 more

Arduino by Davis: “LED Color Wheel Quilt #WearableWednesday @Spoonflower” plus 19 more

Link to Arduino by Davis

LED Color Wheel Quilt #WearableWednesday @Spoonflower

Posted: 20 Mar 2013 03:00 AM PDT

spoonflower-color-wheel-quilt

Stephen at Spoonflower writes:

For the 2013 Spoonflower Staff Challenge, our team decided to make an unconventional quilt. As printer operators, Adam and I (Kelsey) are constantly working with color, while our other teammate, Chad, spends most of his time in the Engineering Department. So, in order to use everyone's talents, we came up with the idea of an illuminated color wheel quilt.

The fourth step was for Chad to write code for the light pattern. He used an open-source program called Arduino which uses the C programming language to create simple loops that manipulate the actions of the LEDs. 


Flora breadboard is Every Wednesday is Wearable Wednesday here at Adafruit! We're bringing you the blinkiest, most fashionable, innovative, and useful wearables from around the web and in our own original projects featuring our wearable Arduino-compatible platform, FLORA. Be sure to post up your wearables projects in the forums or send us a link and you might be featured here on Wearable Wednesday!

Re: Livro "Arduino Básico" - Dúvida com Motor Simples

Posted: 20 Mar 2013 02:37 AM PDT

Quote
1. Ele fala que a porta do Arduino oferece somente 40mA e o Motor utiliza até 500mA, que isso poderia causar danos graves ao Arduino. Que por isso ele usaria uma fonte de energia externa...
A corrente é dada através da Tensão + Resistência. Port...

Re: [OT] materiali per telai/scocche fai-da-te

Posted: 20 Mar 2013 02:34 AM PDT

 hai mai pensato di usare la vetroresina o il carbonio  ? entrambi usati in "stoffa" sagoma...

Re: loop() abbrechen

Posted: 20 Mar 2013 02:33 AM PDT

Wie sieht es nun aber aus technischer Sicht aus.
Beeinflusst das Goto die Geschwindigkeit oder den Ram-Verbrauch bei der Ausführung negativ?

Nein, natürlich nicht...

Re: My program is great ?

Posted: 20 Mar 2013 02:31 AM PDT

Code:
    digitalWrite((ledPin1, ledPin2), LOW);

I don't think so.

How to use this forum

Re: arduino.mk (new arduino makefile, works with 1.0)

Posted: 20 Mar 2013 02:30 AM PDT

Hi,

I was looking for a Makefile and found that one. I refered to it as a starting point because it seemed that some one figured out the new structure of the arduino 1.5.2

I thought it might help people here

I tried to get it to work for me, but so fa...

Re: RTOS

Posted: 20 Mar 2013 02:02 AM PDT

Se iniziassi ad usarlo sarebbe non per applicazioni banali ma per creare il software di una macchina nell'ambito dell'automazione industriale. Al momento stiamo usando lo Z80 ...

Re: elenco dei file su sdcard che sparisce

Posted: 20 Mar 2013 02:01 AM PDT

[code]Initializing SD card... done.
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomorefiles**
**nomore...

[INFO] passage en version 1.04 dans les dépots Debian Expérimental

Posted: 20 Mar 2013 02:00 AM PDT

Pour les amoureux des dernières nouveautés voici ce que mon script de mise à jour m'a sorti ce matin :
[code]
Arduino
Version installée :
arduino/testing uptodate 1:1.0.1+dfsg-7
Versions disponibles :
   arduino | 1:1.0.4+dfsg-1 | http://ftp.fr.debian....

Re: My program is great ?

Posted: 20 Mar 2013 01:59 AM PDT

Well it depends what you mean by "great".... if you tried it and it does what you want, then yes it's "great"!

If it doesn't compile, or compiles but doesn't do what you want, then it's not great and you should then be telling us what messages you get ...

Re: A little help with understanding what I Have done

Posted: 20 Mar 2013 01:59 AM PDT

I am sorry if I seem to have been insulting, i did feel I had mentioned RAM, which to me is Random Access Memory and not Static Read Only Memory - SRAM, or Electronically Erasable Read Only Memory EEPROM, or Program Memory, which I understand to be fla...

BlinkM Embroidery #WearableWednesday

Posted: 20 Mar 2013 02:00 AM PDT

blinkm-embroidery

@sisyuinu on Twitter writes, "@osamu_iwasaki タコスうまそ〜〜!!ところで岩崎さんBlinkMを新たに刺繍しました今回はオモテ、ウラ両方やりました。"embroidered arduino uno

Also check out that background image– machine-embroidered Arduino Uno!

Re: save potentiometer values in array

Posted: 20 Mar 2013 01:35 AM PDT

The Arduino uses C++ so it can do what you need here with the arrays

Re: RTOS

Posted: 20 Mar 2013 01:35 AM PDT

Se iniziassi ad usarlo sarebbe non per applicazioni banali ma per creare il software di una macchina nell'ambito dell'automazione industriale. Al momento stiamo usando lo Z80 ma se riuscissi a fargli cambiare micro non sarebbe male... =)

Re: A little help with understanding what I Have done

Posted: 20 Mar 2013 01:34 AM PDT

Quote
I thought I mentioned RAM as in the 2048K available
Dream on!

Re: Comment connaître les limites en vitesse du microcontrôleur ?

Posted: 20 Mar 2013 01:32 AM PDT

Quote
Est-ce que je peux, en attendant de me passer de la carte Arduino, programmer le µC sans utiliser les bibliothèques Arduino mais en passant quand même par la carte et le compilateur ?

Oui à 100%. Tu n'es même pas obligé d'utiliser l'IDE ...

Re: BT ARDUINO UNO

Posted: 20 Mar 2013 01:31 AM PDT

Ciao,
alla scheda che segnali, devi poi aggiungere il modulo xbee vero e proprio.

Considera come alternativa meno costosa anche i moduli nRF24L01.
Costano pochi euro, e riesci a creare una rete meshed (simulata) e forwardare i messaggi da nodo a nodo.
...

Arduino GSM Shield y David Cuartielles

Posted: 20 Mar 2013 01:27 AM PDT

Debido a la presentación del Arduino GSM Shield, el cofundador y creador de Arduino David Cuartielles, ha llevado a cabo este gran videotutorial de como empezar a utilizar este gran shield. En el video podemos ver dos ejemplos muy útiles para poder empezar a trabajar con el GSM Shield. Sin más, os adjunto el video. [...]

Re: A little help with understanding what I Have done

Posted: 20 Mar 2013 01:22 AM PDT

Quote
But, gives me a memory saving of 153 bytes of memory, not just 3 bytes
What sort of memory?
Is that code memory or SRAM?

Re: Comment connaitre le temps de travail d'un relai entre etat repos-travail

Posted: 20 Mar 2013 01:21 AM PDT

Exact, pourtant avant de te répondre je l'avais téléchargé pour vérifier et c'était bon.
Pb du au changement de serveur pour le forum ?

Je te joins l'original en odt (56k au lieu de 650k), comme cela tu pourra l'éditer pour y ajouter des compléments pe...

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