Comments on: Control your motors with L293D http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/ visual art, new media & creative robotics Mon, 28 Nov 2011 00:25:24 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: JOSH http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-19543 JOSH Wed, 09 Feb 2011 11:56:45 +0000 http://lab.guilhermemartins.net/?p=66#comment-19543 can we used the L293D without using MCU?tnx can we used the L293D without using MCU?tnx

]]> By: Ligações Ponte-H « … Apontamentos http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-15384 Ligações Ponte-H « … Apontamentos Sun, 17 Oct 2010 23:07:49 +0000 http://lab.guilhermemartins.net/?p=66#comment-15384 [...] versão original (em ingles), deste artigo pode ser consultada em http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/ e todos os créditos devem ser dados ao autor do mesmo. Categories: Arduino, Beta, Robotica [...] [...] versão original (em ingles), deste artigo pode ser consultada em http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/ e todos os créditos devem ser dados ao autor do mesmo. Categories: Arduino, Beta, Robotica [...]

]]> By: Nuno http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-13989 Nuno Sat, 21 Aug 2010 20:01:43 +0000 http://lab.guilhermemartins.net/?p=66#comment-13989 sr. Guilherme eu sou muito novo nestas andanças e queria ajuda . no compilador do Arduino o codigo "void turn_right() {, da-me erro o que se passa? não vou matar mais a cabeça, por isso pesso ajuda . OBRIGADO sr. Guilherme eu sou muito novo nestas andanças e queria ajuda .
no compilador do Arduino o codigo “void turn_right() {, da-me erro o que se passa?
não vou matar mais a cabeça, por isso pesso ajuda .
OBRIGADO

]]> By: Primos http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-12377 Primos Thu, 01 Jul 2010 20:30:39 +0000 http://lab.guilhermemartins.net/?p=66#comment-12377 Ups... Sry... I didn't see.. ____ The capacitors stabilize the current. Ups… Sry… I didn’t see..
____

The capacitors stabilize the current.

]]> By: Primos http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-12376 Primos Thu, 01 Jul 2010 20:27:29 +0000 http://lab.guilhermemartins.net/?p=66#comment-12376 Hi.. I would just like to ask, what is the purpose of the capacitors? Thanks for your answers in advance! Hi.. I would just like to ask, what is the purpose of the capacitors? Thanks for your answers in advance!

]]> By: HL http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-11027 HL Sat, 10 Apr 2010 20:12:03 +0000 http://lab.guilhermemartins.net/?p=66#comment-11027 Hi there. Thanks for the wonderful instructable. I do have a question though. I understand from your instructable that L293D is controlled by MCU inputs. Is it necessary L293D and the MCU to share the same power source?? for example common ground. This is urgent. hope to hear from you guys soon. thanks. Hi there. Thanks for the wonderful instructable. I do have a question though.

I understand from your instructable that L293D is controlled by MCU inputs.

Is it necessary L293D and the MCU to share the same power source?? for example common ground.

This is urgent. hope to hear from you guys soon.

thanks.

]]> By: GUI http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-5068 GUI Thu, 15 Oct 2009 23:44:48 +0000 http://lab.guilhermemartins.net/?p=66#comment-5068 Hi! Take a look into these tutorial: http://itp.nyu.edu/physcomp/Tutorials/ArduinoBreadboard Check the first five photos, the power regulator circuit is very well explained ;) Hi!
Take a look into these tutorial: http://itp.nyu.edu/physcomp/Tutorials/ArduinoBreadboard
Check the first five photos, the power regulator circuit is very well explained ;)

]]> By: Reuben http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-5060 Reuben Thu, 15 Oct 2009 17:35:37 +0000 http://lab.guilhermemartins.net/?p=66#comment-5060 I saw the link to the letsmakerobot's web site about power regulators, but could you show a breadboard or schematic picture of what you used as a power regulator? I'm having a tricky time picturing it from your complete PCB pictures. Thank you. I saw the link to the letsmakerobot’s web site about power regulators, but could you show a breadboard or schematic picture of what you used as a power regulator? I’m having a tricky time picturing it from your complete PCB pictures. Thank you.

]]> By: Carro telecomandado automatizado « 42 Lactors http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-4307 Carro telecomandado automatizado « 42 Lactors Mon, 10 Aug 2009 22:44:34 +0000 http://lab.guilhermemartins.net/?p=66#comment-4307 [...] Decidi utilizar a H-bridge que tinha comprado para o outro projecto e utilizando os esquemas deste site : http://lab.guilhermemartins.net/l293d-custom-motor-driver/ [...] [...] Decidi utilizar a H-bridge que tinha comprado para o outro projecto e utilizando os esquemas deste site : http://lab.guilhermemartins.net/l293d-custom-motor-driver/ [...]

]]> By: GUI http://lab.guilhermemartins.net/2009/01/29/l293d-custom-motor-driver/comment-page-1/#comment-208 GUI Fri, 27 Feb 2009 23:55:48 +0000 http://lab.guilhermemartins.net/?p=66#comment-208 estão lá os dois, e um deles está de baixo do parafuso por isso não se vê :) estão lá os dois, e um deles está de baixo do parafuso por isso não se vê :)

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