viernes, 28 de junio de 2013

Arduino by Davis: “What is the New Industrial Revolution? #makerbusiness” plus 19 more

Arduino by Davis: “What is the New Industrial Revolution? #makerbusiness” plus 19 more

Link to Arduino by Davis

What is the New Industrial Revolution? #makerbusiness

Posted: 28 Jun 2013 12:00 AM PDT

What is the New Industrial Revolution?.

We live in revolutionary times that some call a "new industrial revolution" – driven by the mixing of computers with manufacturing technology. By far, the all-star of this movement is the home 3D printer – as typified by the RepRap and its hundreds of derivatives. There's a lot of great energy in the field – which is awesome. However, there's also a lot of fluff and hype floating around the movement that is distracting from a lot of the real work that needs to be done.

Re: De-Soldering Arduino Uno for use of permanent wires!?

Posted: 28 Jun 2013 02:57 AM PDT

You can solder wires directly to the bottom of the board without removing the headers.


Re: [OT] comprare nuovo saldatore

Posted: 28 Jun 2013 02:56 AM PDT

La Atten e' cinese, non della migliore qualita', ma neppure della peggiore, per lavori saltuari o hobby va abbastanza bene ...
+1

[quote author=Etemenanki link=...

Grove - 3-Axis Digital Accelerometer don't work

Posted: 28 Jun 2013 02:56 AM PDT

Hello guys,

I bought a Grove - 3-Axis Digital Accelerometer, after wiring it with the
Arduino Leonardo board and launching the demo program I always get
the following result:
[code]x = 0
y = 0
z = 0
acceleration of X/Y/Z:
0.00 g
0.00 g
0.00 g
*******...

Re: [OT] comprare nuovo saldatore

Posted: 28 Jun 2013 02:54 AM PDT

La Atten e' cinese, non della migliore qualita', ma neppure della peggiore, per lavori saltuari o hobby va abbastanza bene ... e mi pare che usi le stesse punte della Hakko, quindi se ne trovano parecchie di ricambio, quando servono ...

http://www.eba...

Re: Configurazione motori passo passo

Posted: 28 Jun 2013 02:54 AM PDT

Il robottino dovrà essere in legno o al massimo in plexiglas. Comunque volevo farlo a due ruote, che funzionassero come differenziale: quando devo girare blocco una e l'altra no.

Quindi potrei usare quei servomotori che ho linkato prima al posto dei pa...

Pidio a Raspberry Pi Based Wifi Radio Player #piday #raspberrypi @Raspberry_Pi

Posted: 28 Jun 2013 03:00 AM PDT

fully-assembled

Via László Monda:

Pidio is a Raspberry Pi based wifi radio player featuring a blind-friendly pushbutton user interface.

Check out https://github.com/mondalaci/pidio#readme for lots more information and photos of this great project!


998Each Friday is PiDay here at Adafruit, be sure to check out our posts, tutorials and new Raspberry Pi related products. Have you tried the new "Adafruit Raspberry Pi Educational Linux Distro"? It's our tweaked distribution for teaching electronics using the Raspberry Pi. But wait, there's more! Try our new Raspberry Pi WebIDE! The easiest way to learn programming on a Raspberry Pi.

We now have Raspberry Pi Model B with 512MB RAM in stock and shipping now!

The Makers of Things

Posted: 28 Jun 2013 03:00 AM PDT

Screen Shot 2013-06-26 at 23.35.28There's something about Britain, it's the land of God's own hobbyists. The Makers of Things is a short film collection by Anne Hollowday documenting the work and workshops of the Society for Model and Experimental Engineers. While today we hackerspaces, makerspaces and fab labs, back in the 1800's they had the learned society.

Read more on MAKE

Re: TinyGPS and hardware serial?

Posted: 28 Jun 2013 02:39 AM PDT

Quote
I ran the attached sketch, modified to use Pins 10 & 11 (with Softserial) for about 40 minutes now and still don't get any GPS data on the Serial Monitor.
Post a picture of how the GPS IS connected.

Stop using SoftwareSerial when you ha...

Re: Arduino mit c#

Posted: 28 Jun 2013 02:39 AM PDT

Wahnsinn was du alles weißt. Das sind ja einige Möglichkeiten, mal sehen was ich davon nehme, soll ja auch optisch ganz nett werden smiley-wink
An das mit dem Rechteck hatte ich auch schon gedacht. In meinem Buch war vorne drin ein Beispiel zum ändern der Größe...

Re: Incontro comunità italiana 29/30 giugno a Bassano d.G.

Posted: 28 Jun 2013 02:39 AM PDT

34°? Così fresco?  smiley-wink
A Firenze la scorsa settimana siamo arrivati a sfiorare i 40°, e la notte a 30°....

PS:
Non si hanno notizie di Paolo... io spero che fosse una battuta la sua... non avrà mica preso l'aereo oggi per davvero?  smiley-roll-blue

Re: Stoppare processo

Posted: 28 Jun 2013 02:39 AM PDT

Grazie ragazzi !
In definitiva diventa così:

[code]//SD Shield
    if (!SD.begin(4)) {
        sprintf(rtty,"SD: ERRORE\n"); rtty_txstring (rtty);
        while(1){
        digitalWrite(LEDPIN, HIGH);
        delay(500);
        digitalWrite(LEDPIN, LO...

Re: Control stepper motor with 2 pins - 1 direction only

Posted: 28 Jun 2013 02:39 AM PDT

You need to add an L297 to the L298 to get a 2-wire pulse&direction drive. Or better use a modern driver IC like A3979, A4988, TB6560 etc. which have much lower power losses and include microstepping.

With kind regards,
Thorsten Ostermann

Re: Aiuto cercasi maestro per imparare

Posted: 28 Jun 2013 02:05 AM PDT

Ad esempio se volessi controllare centinaia di led non disposti in una matrice ma casualmente in uno spazio di 2 dimensioni, come devo fare?
Non posso collegarli tutti ad...

Re: Serial Monitor

Posted: 28 Jun 2013 02:05 AM PDT

@malerlein: Beschreibe mal genau was du an der Seriellen ausgibst und wie du die Anzeigen haben willst.
Es findet sich dann bestimmst jemand der dir ein kleines Windows Programm bastelt.

Wenn gerade keiner Zeit hat, könnte ich dir mit Delphi sowas mach...

Re: Bootloader Arduino x AT90USBKEY

Posted: 28 Jun 2013 02:03 AM PDT

Ok Grazie Michele semmai provo a vedere se c'è qualcosa. Grazie ancora

Re: Compatibilité PWM et librairies Wire sur MEGA2560

Posted: 28 Jun 2013 02:00 AM PDT

Il est possible que les PWM génèrent suffisamment de « bruit » pour que la sortie du régulateur 5V ne soit pas stable, ce qui ferait planter la RTC. Si tu as un oscilloscope tu pourrais regarder ce qui se passe  à ce niveau là (mais je suppose que ce n...

Re: L3G4200D needs constant reset

Posted: 28 Jun 2013 01:59 AM PDT

Here is more information about the GY-80, http://www.uctronics.com/gy-80-bmp085-axis-magnetic-acceleration-gyroscope-atmospheric-pressure-module-p-1493.html

That one has a voltage regulator and I2C level shifters and pull-up resistors for the I2C.
So t...

Problema Display HD44780

Posted: 28 Jun 2013 01:56 AM PDT

Salve a tutti sono nuovo del forum, ho un problema con il display lcd.
Praticamente mi si vede solo la stringa superiore e la retroilluminazione ,per quanto riguarda il resto anche se metto il codice e lo carico non succede assolutamente niente vi most...

Re: tm7709

Posted: 28 Jun 2013 01:56 AM PDT

I have received the modul too and hooked it up to an UNO with a load cell.
I used the code supplied with the link and it works.
In serial monitor it shows nicely a 0.000123 value at no load.
With load it goes to a max of 0.034578
What does not work in ...

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