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16  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 22, 2010, 12:47:44 am
La tension de départ sera le 220 du secteur.
17  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 21, 2010, 07:51:52 pm
la tension, entre 4,8 et 6 pour mes servos, pour l'amperage je voudrais pouvoir allimenter tous mes moteurs en une fois..., je ne sais pas trop
(désolé pour l'ignorance) :-[
18  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 19, 2010, 12:16:27 pm
auriez vous des liesns vers des transfo dont on peux modifier la tension?
merci d'avance.
19  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 15, 2010, 02:33:47 pm
pour l'instant je fais des essais avec deux moteurs, ça marche avec l'arduino seulement
En multipliant les servos, je pensais faire des tests avec une alimentation de téléphone portable.
je peux peut etre trouver des alim dans d'autres appareils?
20  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 13, 2010, 08:56:38 am
une idée?
je ne pense pas que mon arduino supporte a elle seule  l'allimentation de tous mes moteurs....
21  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 09, 2010, 07:46:04 pm
Ok,super..
Du coup, c'est aussi plus simple pour l'allimentation?On n'allimente que la carte dont la masse sera reliée à celle de l'arduino?
Je peux vous demander un dernier petit conseil: quel controler choisir?(pour 10 moteurs au moins?)
merci bien
22  Forum 2005-2010 (read only) / Français / Re: servo moteurs on: February 09, 2010, 06:24:12 am
Merci pour vous réponse,
Autant pour moi, par " vitesse" j'entendais "réactivité"
n'y a t-il pas de risque de latence en contrôlant autant de servos?
A quoi sert une carte servo controler au final?
Merci
23  Forum 2005-2010 (read only) / Français / servo moteurs on: February 08, 2010, 05:58:51 am
bonjour,
je débute avec arduino et dois piloter une dizaine de servos.
je me demande quelle est la meilleure option car j'ai vu que certains d'entre vous utilisaient des cartes "servo controller."
a quoi servent elles?
Sinon, est il possible , via maxuino et firmata , par exemple, de controler avec vitesse et précision 10 servos sur une carte arduino?
merci d'avance.
24  Forum 2005-2010 (read only) / Interfacing / Re: how to control 24 servos with  maxuino on: June 10, 2010, 01:10:23 am
I've just seen this post on cyclng 74 forum:
http://www.cycling74.com/forums/topic.php?id=26858.
Someone doesnt seem to be allowed using more than 15 servos with maxuino. Can someone report using 20 servos with maxuino and an arduin Mega. Is it possible to command a servo controler with an arduino and maxuino?
Thanks again
25  Forum 2005-2010 (read only) / Interfacing / Re: how to control 24 servos with  maxuino on: June 09, 2010, 02:29:09 am
thanks for your answers
(and a great thank chris for this really great tool that you 've created, happy to get a reply from you )
Is this problem with arduino mega frequent? I mean have you heard about such a set up without any issue? (I would like to try it, but I only have a tiny budget so can't afford to spend money in a mega if this solution is not relevant.)
If I chose the SS32 solution, I will have to forget maxuino I guess?

26  Forum 2005-2010 (read only) / Interfacing / Re: how to control 24 servos with Maxuino on: June 08, 2010, 07:17:41 pm
Hi Jeremy, thanks for your answer.
Maxuino is a pièce of software in Max msp that allows fast prototyping with arduino. It uses firmata which is loaded on the arduino board. No need to program anything else on the arduino; input, or output pins are simply managed via the maxuino patch in Max Msp.
http://www.maxuino.org/
My problem could have been posted in the software interfacing topic but as it also deals with controler board and power issue.... it posted it there... smiley

27  Forum 2005-2010 (read only) / Interfacing / how to control 24 servos with  maxuino on: June 08, 2010, 03:36:56 pm
HI.
I come here to ask for any help about maxuino and servo motors.
Sorry for the silly questions, I'm a newbie.
I have to control 24  servos thanks to arduino.
I'm at ease with maxuino as I'm working under max msp.
So, I need your help to find the best way to control those servos:
is is possible to control 2 arduinos at the same time with maxuino? did anyone ever use a servo controler board with maxuino ( I don't even know if it is possible.)
I'm also wondering how to supply power to the servos?
i'm using hitec 311 models and don't really know how much intensity they need. Is a single power supply enough?
thanks to anybody who will take a minute to give me some precious advice or directions...
bye
28  Forum 2005-2010 (read only) / Interfacing / Re: arduino +maxuino+ servo controller? on: February 12, 2010, 07:28:03 pm
arguing should bring solutions...
29  Forum 2005-2010 (read only) / Interfacing / Re: arduino +maxuino+ servo controller? on: February 11, 2010, 01:37:47 pm
great! thanks for the pictures...
may I ask you what this installation was dealing with?
(I'm a bit curious)
30  Forum 2005-2010 (read only) / Interfacing / Re: arduino +maxuino+ servo controller? on: February 09, 2010, 06:29:04 am
Is there someone who used a servo controler?
Does it allow to supply power for all my servos at the same time?
Thanks for any example.
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