miércoles, 3 de abril de 2013

Arduino by Davis: “Re: ABC - Arduino Basic Connections” plus 19 more

Arduino by Davis: “Re: ABC - Arduino Basic Connections” plus 19 more

Link to Arduino by Davis

Re: ABC - Arduino Basic Connections

Posted: 03 Apr 2013 02:18 AM PDT

Ciao ragazzi.
Ho bisogno di un aiuto perchè ne sto uscendo pazzo  smiley-mr-green
Sto revisionando tutte le schede, correggendo i vari errori e raccogliendo soprattutto i vostri suggerimenti (e quelli del thread in inglese)
Una cortesia; Non mi ricor...

Re: Strano comportamento seriale

Posted: 03 Apr 2013 02:15 AM PDT

Riprendo questo topic perchè ho nuovamente dei problemi con la seriale che non mi spiego.

Tralasciando il codice utlizzato per recuperare i dati dalla seriale, Arduino restituisce il seguente tracciato record:
EC; PH; Temperatura; Stato Digital PIN 2; ...

Re: Simply internet checking with Ethernet shield

Posted: 03 Apr 2013 02:14 AM PDT

You know, but is it a little bit hard to me find a tecnical manual of access point (it's sort of a chinese product) but thank you, i will try this way.

Now, i try to make a client.connecton and client.avaible for check the internet status it's doesnt w...

Re: looper - un semplice schedulatore senza timer/interrupt

Posted: 03 Apr 2013 02:14 AM PDT

io voglio anche ammettere che non mi spieghi bene, ma voi ci mettete di vostro  smiley-razz

volete sapere meglio di un principiante di cosa ha bisogno un principiante ? non e' il vostro campo, fatevi da parte  smiley

allora a noi esseri infimi che non capiamo nulla...

Re: Aiuto collegamenti per non sbagliare..

Posted: 03 Apr 2013 02:14 AM PDT

Quindi mi faccio dare i data dal venditore?
Dissaldo e risaldo tutto?

Crochet Bane Mask #WearableWednesday

Posted: 03 Apr 2013 02:00 AM PDT

crochetbanemask

Crochet Bane mask from The Dark Knight Rises on Etsy

Re: diy charger Ni-MH avec arduino ou autre?

Posted: 03 Apr 2013 01:53 AM PDT

Bin s'il y a un ou plusieurs courant à piloter, un LCD, des led, des potards, un suivi de la courbe de charge/décharge par ordinateur ... Un arduino au centre de tout ça est loin d'être idiot.

Re: Collegamento contatto magnetico...

Posted: 03 Apr 2013 01:51 AM PDT

Ciao, nella magior parte dei casi nulla, ma in caso vi sia una dispersione potresti trovarti l'alta tensione sulla linea della bassa tensione con le conseguenze che ben puoi immaginare...

Re: Scheduler and U8glib on DUE

Posted: 03 Apr 2013 01:50 AM PDT

It helps us a lot helping you if you provide links to the libraries you used.

Re: Arduino WordClock - La mia versione.

Posted: 03 Apr 2013 01:50 AM PDT

No, è presente un solo foglio di plexiglass, di tipo opaco. Dopo di che il template è stato stampato su una comune carta adesiva (nero lucido) ed incollato sul plexiglass opa...

Re: Problem with integration of programs of GPS and GSM sim900 module

Posted: 03 Apr 2013 01:50 AM PDT

This code is not correct.                 
[code]                  if (Serial3.available())
                    {
                      gpsin = Serial3.read(); // get the byte( or char) of data
                      GPS=gpsin;
                      i+...

Re: Knowing the Turning Direction of a Rotary Switch (NOT encoder)

Posted: 03 Apr 2013 01:22 AM PDT

A classical state machine. Google for that term.

Re: Atmega328p Power Saving Techniques

Posted: 03 Apr 2013 01:22 AM PDT

It's fiddly to prove the figures another way, but I think I have done so now to my satisfaction. smiley

  • Put a 1M resistor in series with the power to the board.
  • Put a meter across this resistor to measure the voltage drop over it.
  • ...

Re: how to focus an infrared light?

Posted: 03 Apr 2013 01:20 AM PDT

I have an IR LED from radioshack. It's rated at 1.28v @ 100mA.
I have a transister, 2N3904.

What are my two resisters to get maximum peak current?
I did this:

R1=1k
R2= (5v - ...

Re: What is this amplifier doing, exactly?

Posted: 03 Apr 2013 01:20 AM PDT

D'you think the moose would care too much?

Re: Looks like we have clones that look real

Posted: 03 Apr 2013 01:20 AM PDT

Quote
By including the logo he is claiming the boards were made by Arduino.  There are not.  By including the logo he is lying.  By including the logo he is not "very hone...

Re: How adding delay to a Time type variable

Posted: 03 Apr 2013 01:05 AM PDT

Quote
i read that millis()  is cleared every 50 day, it is possible to force it manualy to after my delay  ?
As the link explains, as long as you subtract the previous time from millis() there is no problem with rollover.

What is the longest d...

Re: Arduino WordClock - La mia versione.

Posted: 03 Apr 2013 01:05 AM PDT

Complimenti.  smiley-wink

Making a fibre optic light source

Posted: 03 Apr 2013 01:04 AM PDT

Hi all,

I'm looking at building up a light source for a bunch of fibre optic cable - I need about 100-150W in terms of bulb power...

However, I'm not sure about how to focus this light into a fibre optic bunch - some have mentioned torch lenses etc, bu...

Re: While loop not allowing other things to function? (help me set up while loops)

Posted: 03 Apr 2013 01:03 AM PDT

Your first program will not exit the while (counter == 4) loop because there is nothing in the while loop to update the counter.
What do you want to happen when counter ==...

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