Search results for: mp3

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Software / Re: mp3 music and servos sychronised
« by Dscrimager on December 10, 2008, 10:49:25 PM »

......  I can give you a lead: 1) play files from your MP3 like a rogue robotics unit, which I use in my  ......
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Software / Re: uMP3 and the Axon
« by Dscrimager on December 29, 2008, 12:57:45 PM »

......  have my uMP3 player working: I am using the regular rprintf  ............  successfully and under control:  Call init_uMP3(void) to start it up. Call play_track to play the  ............ (2);  temp = uart0GetByte();  if(temp == uMP3READY) return TRUE;   for(int j = 0; ((j < 20) &&  ............ (2);  temp=uart0GetByte();   if(temp == uMP3READY) return TRUE;  }  }  return FALSE;  }   ............ ();  //rprintf("temp = %d\r\n",temp);  if(temp == uMP3READY) return TRUE;  for(int j = 0; ((j < 20) && ( ............  != uMP3READY)); ++j)  {  delay_ms(2);  temp =  ............ /rprintf("temp final = %d\r\n",temp);  if(temp == uMP3READY) return TRUE;  return FALSE;  }  int  ............  rprintf  rprintf("PC Z\r"); // get status from uMP3  rprintfInit(uart1SendByte);  temp=uart0GetByte(); ............ ();  }  return FALSE;  }   void init_uMP3(void)  {  //int temp;  uMP3init = FALSE;   for( ............   {  if(wait_for_ready())  //if(temp == uMP3READY)  {  rprintf("uMP3 ready\r\n");  // ............ );  rprintfInit(uart0SendByte);//change UART to uMP3  rprintf("ST V "); // set volume to maximum   ............ );  if(consume_to_ready())  {  uMP3init = TRUE;  rprintf("uMP3 ready!\r\n");   ............ \r\n");  }  }  else  {  rprintf("uMP3 NOT ready\r\n");  }  delay_ms(250);  }  // ............  void play_track(char preamble, int track)  {  if(uMP3init == TRUE)  {  rprintf("Playing track %c",  ............ );  rprintf("%d.mp3\r\n",track);  rprintfInit(uart0SendByte);// ............  UART to uMP3  rprintf("PC F /"); // play track on uMP3   ............ ("%c%d.MP3\r", preamble, track);  rprintfInit(uart1SendByte) ............ ;  }  else  rprintf("uMP3 not initalized\r\n");  }  ......
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Electronics / Re: robot speech - mp3 player?
« by ed1380 on February 26, 2008, 03:47:39 PM »

...... 's mp3 player-$185 daisy-$120  admins suggested mp3  ............ <daisy=admins mp3 player<$120  you know. just pointing that out  ......
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Electronics / Waving detection for Halloween animatronics
« by perigalacticon on November 17, 2023, 03:25:24 PM »

...... . They riun on Esp8266 microcontrollers and have mp3 players, addressable leds, and std cheap pir  ......
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Misc / ICRA official conference pics and audio
« by Admin on May 17, 2007, 08:48:51 AM »

...... ) http://www.icra07.org/stuff/AwardsLunch_13Apr07.mp3  Unfortunately they didnt post any video   Look,  ......
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Electronics / Controlling MP3 Trigget via Axon 2
« by tzankoff on August 14, 2010, 12:23:29 AM »

...... .   I am looking to see if I can control an MP3 Trigger from SparkFun via an Axon 2.  I was  ............  header connecting a regulated 5v output to the MP3 Trigger card as shown in my little diagram below.  ............  according to the documentation (link below), the MP3 Trigger card trigger inputs can take 5v.   When  ............ (100);  PORT_OFF(PORTA,6); // triggers MP3 card. (is this part even right?)   servo( ............  me out here if you don't mind. Thank you.    MP3 Trigger Datasheet: http://www.sparkfun.com/ ............ /Widgets/MP3Trigger/MP3TriggerV2UserGuide_2010-07-30. ......
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Electronics / Re: Using sound output for robots
« by paulstreats on January 27, 2008, 06:58:27 AM »

......  .raw file into other sound files such as wav and mp3.  The point about mp3 is true, even if you used a  ......
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Electronics / Re: DTMF From Music
« by superchiku on April 02, 2008, 01:32:54 PM »

......  just love the idea of using mp3 players with bots,  do make a tutorial on how u  ......
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Electronics / Re: Talking robot - processing power
« by Tsukubadaisei on June 09, 2008, 08:36:23 AM »

......  the file from the SD and then uploads it to the mp3 player. So that is 2 file transfers. I will do my  ............  ports. and the secondary controller used for the mp3 needs 3 ports(one for the mp3 chip, one for the  ............ ).   Edit: I have just lookat them. The uMP3 is basically my extra controller+codec chip  ......
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Electronics / Re: BUG robot..Any ideas !
« by paulstreats on November 11, 2008, 07:05:03 PM »

......  that there is even a slim chance of using an mp3 or mp4 to use as a robots main  ......
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Electronics / Re: Charging and using LIon batteries in parallel
« by Gertlex on November 25, 2008, 11:09:12 PM »

...... . Found out how to do a hard memory reset for the MP3 player. It's no longer bricked and I now have  ......
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Misc / Science magazine special on robotics
« by Admin on November 16, 2007, 10:59:40 AM »
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Electronics / Re: Controlling a Lexar with Arduino
« by Ro-Bot-X on February 14, 2009, 01:05:20 PM »

...... =6965.0 But some people at Arduino forum have done mp3 interfacing using some other mp3 player. I don't  ......
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Electronics / Re: AVR WAV player
« by Webbot on January 12, 2009, 01:41:56 PM »

......  - as well as the 'output stage' of your MP3 player - I would suggest there are other physical  ......
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Electronics / Re: 16-button keypad code question [RESOLVED]
« by tzankoff on September 04, 2014, 05:36:57 AM »

...... (keypadVal); // sends track info to MP3 Trigger  rprintf("VAL: %d\r\n",keypadVal);   ......
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Misc / Re: Intresting...(For me at least)
« by superchiku on March 31, 2008, 06:23:20 AM »

...... 'S BUT YES I HAVE DO NOTICES THAT WHEN U ATTACH MP3 PLAYERS OR PHONES TO UR PC VIA USB , THE BATTERY  ......
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Electronics / For-fun side project
« by Half Shell on November 19, 2007, 03:33:23 PM »

......  and choice of words. If I can get the sound waves/mp3 files from the game, what can I use to just play  ......

......  you just want a limited vocabulary, a specialized MP3 module can be used as well.  ......
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Mechanics and Construction / Re: Civil Engineering Project Needs Your Help!
« by Admin on October 05, 2007, 07:43:29 PM »

...... .shtml  As for music . . . well an mp3 might be difficult to play . . . you can do a  ......
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Electronics / wireless audio transmission using xbee..
« by metalsriks on January 20, 2010, 10:49:06 AM »

......  am trying to build an mp3 player using pic mc, and vs1002D mp3 codec.. i  ............ .. so how do i convert the audio output of mp3 player to uart for xbee?  also how do i convert  ......
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Electronics / Line level input?
« by airman00 on April 07, 2008, 05:21:37 PM »

......  connect the decoder to the headphone jack of an MP3 player using this adapter    Do MP3 players give  ......
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Robot Videos / sony dancing radio?!
« by Admin on September 16, 2007, 07:09:36 PM »

...... &rls=DGUS,DGUS:2006-11,DGUS:en&q=sony+rolly+robot+mp3......
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Misc / speakers
« by Trumpkin on January 22, 2008, 09:04:10 AM »

......  can someone tell me hw to hook them up to my mp3 player? ......
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Software / Internet Control
« by Thomas Countz on December 27, 2008, 09:19:14 PM »

......  Ethernet port • Built-in audio amplifier with MP3, PCM and WAV audio support It seems most fitting  ......
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Electronics / lipo?
« by maverick monk on December 08, 2007, 11:14:43 AM »

......  this battery because its small ( i have one in my mp3 player) and its got a hard case on it. that makes  ......
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Robot Videos / [2008] - Spykee Robot
« by vnrobot on December 06, 2007, 09:15:42 AM »

......  consumer robot enthusiasts out there.  Specs:  * MP3 player * Wi Fi * VOIP phone and webcam * Responds  ......
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Electronics / Re: op amp questions
« by Admin on February 18, 2007, 07:41:24 AM »

......  - perfect for cellphones.  have you ever heard an mp3 encoded in 64bit, and another in 128bit, and  ......
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Electronics / Re: Sound playback
« by Admin on October 08, 2008, 11:44:18 PM »

......  search the forum for mp3 and you'll find tons of info, for example: http:// ......
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Electronics / Re: battery identification?
« by blackbeard on December 15, 2009, 05:27:43 PM »

......  has smudged Chinese writing. i'll try hooking the mp3 up to a psu at my college tomorrow to give it a  ......
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Software / Re: Need your help
« by Admin on January 24, 2008, 02:16:30 PM »

......  times to see which way is good .  can you post mp3/wav examples of it?  What you might want to do is  ......
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Electronics / Re: control USB devices from your microcontroller
« by HyperNerd on June 28, 2009, 01:24:14 PM »

...... ) in an upcoming project of mine, The DreamDock MP3 dock.  It will be used to read music files from a  ......
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Misc / Re: Intro & Aquabotic Project Idea
« by Razor Concepts on May 09, 2009, 05:00:35 PM »

......  LiPos are the type used in small gadgets like mp3 players and phones. Pick up some high amp LiPos ( ......
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Misc / Idea
« by jamort on July 18, 2009, 02:38:54 PM »

......  so I'm siting here listening to my mp3 and an idea popped into my head.. you can listen  ......
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Electronics / Cell-phone control with DTMF
« by Razor Concepts on November 27, 2009, 04:32:29 PM »

......  to do and worked the first time. Right now the MP3 player (samsung p3 is so cool) is playing some  ......
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Misc / And the tutorial quest has started...
« by Tsukubadaisei on July 05, 2008, 10:58:33 PM »

......  you want to see in the tutorial.  (about the mp3 feedback I was discussing in another topic, I  ......
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Misc / *Free Samples List*
« by claesson92 on October 22, 2007, 12:01:23 PM »

...... .com VLSI Solution -- http://www.vlsi.fi (mp3 chips) MicroSemi -- http://www.microsemi.com  ......
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Mechanics and Construction / Re: Project Bolero
« by Handmixer.com on October 19, 2006, 05:51:10 AM »

......  poor results, you could always buy a generic mp3 player over the internet from a wholesale  ......
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Electronics / Re: Audio Signal Sensor
« by Soeren on October 20, 2009, 03:23:07 PM »

......  I ride a motorcycle and I want to listen to my MP3 player. But I also want to mount a GPS and a  ......
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Software / Re: Compressive Sensing
« by Admin on August 18, 2009, 01:14:56 PM »

......  whole file is known. Its like applying jpeg or mp3 as the data is collected from the source . . .   ......
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Electronics / Re: Arduino speaker in digital 2
« by izua on January 16, 2009, 12:32:48 PM »

......  a DAC or a chip that will receive wav/mp3 and render your samples. ......
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Software / Re: Voice recognition software
« by airman00 on May 08, 2008, 06:57:17 AM »

......  to a microcontroller which in turn controls an MP3 player or something to play a voice  ......
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Software / Re: Car Buddy
« by dunk on January 25, 2008, 10:28:38 AM »

......   any other functions?  Quote  How about MP3. Every car'puter needs MP3s.  definatley MP3s  ......
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Electronics / Re: Advantage of ARM over AVR
« by paulstreats on March 04, 2009, 09:18:30 PM »

......  are being used in lots of devices now such as mp3 players and recorders. they are a standalone  ......
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Robot Videos / Re: lighter-than-air and underwater robots - these are incredible !
« by hgordon on September 29, 2007, 08:55:46 AM »

......  Robots - http://lis.epfl.ch/resources/podcast/mp3/TalkingRobots-RudolfBannasch.mp3 . It was  ......
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Electronics / Re: Signal processing Microcontroller
« by gfscustoms on January 03, 2009, 01:26:34 AM »

......  Ethernet port · Built-in audio amplifier with MP3, PCM and WAV audio support · 4 Amp switching  ......
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Robot Videos / Re: RC transformer cars
« by KaweS on February 02, 2008, 10:43:28 AM »

......  just one nice thing - you can connect an ipod or mp3  ......
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Software / Re: Text to speech synthesizer
« by Webbot on October 23, 2008, 05:54:50 PM »

......  are some sound clips. Since they are mp3 sound files and this site doesn't support them  ......
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Electronics / Re: Cheap Wifi/Bluetooth
« by izua on June 21, 2008, 07:18:19 PM »

......  afford one. just get one of those that emits your mp3 player signal for the car radio. this way, you  ......
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Misc / Re: What`s your expensive mistakes?
« by annoyin_kid on October 02, 2007, 02:53:11 PM »

......  a month ago i fried the left channel on my dad's mp3 player while testing my project in school ( ............  the 16.6V in.   a few days before i fried the mp3 player i also almost fried my whole project that  ......
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Electronics / Re: Axon baud problem
« by Gertlex on July 30, 2008, 10:02:18 PM »

......  variety of connectors)  Having had a multitude of MP3 players over the years, and similar stuff, I have  ......
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