Arduino by Davis: “Re: Save and read string RFID in EEPROM-ArduninoUNO (Solved)” plus 19 more

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• Re: Save and read string RFID in EEPROM-ArduninoUNO (Solved)
• DS18B20 Onewire.H
• [Emergency] Arduino Webserver Help.....
• Travelling sur roue via une tablette archos
• Re: The spinning tube trick.
• Re: electricity and safety
• Re: Presentazioni nuovi iscritti, fatevi conoscere da tutti!
• Re: Alarme Laser
• New Etching Method
• Re: braccio robotico comandato da diverse schede arduino uno
• Raspberry Pi Robot called Charlotte #piday #raspberrypi @Raspberry_Pi
• Re: Créer une trame DMX
• Re: Orologio siderale
• Re: programmare arduino a 1 mhz
• Re: Arduino buzzer 12v
• Re: Orologio siderale
• Re: Trilateration with 3 acceleromters
• Re: Driving a 5V Relais with an IC ULN2803
• Re: Reverse Coordinates DUE w/ CTE Shield on CTE 3.5" 480x320 R61581 LCD
• Help for arduino program code

Re: Save and read string RFID in EEPROM-ArduninoUNO (Solved) Posted: 29 Mar 2013 03:27 AM PDT oh.. really thanks you have solved it for me    I hope will go fine with my next phase.. thanks so much

DS18B20 Onewire.H Posted: 29 Mar 2013 03:27 AM PDT Bonjour, J'ai fait l'acquisition d'un capteur de température DS18B20 étanche pour mon projet. J'ai voulu tester ce code là : [code]#include <OneWire.h>   int DS18S20_Pin = 2; //DS18S20 Signal pin on digital 2   //Temperature chip i/o OneWire ds(DS18S2...

[Emergency] Arduino Webserver Help..... Posted: 29 Mar 2013 03:27 AM PDT "Entry lights" button is named pin8 worldwide. "Entry lights2" can be created, considering how the second toggle button. How to control the second button can be connected to the analog input. (PIN9 should work.) [code] #include <SPI.h> #include ...

Travelling sur roue via une tablette archos Posted: 29 Mar 2013 03:26 AM PDT Bonjour, Nous réalisons un projet pour notre bac qui est le travelling sur roue. Nous comptons mettre une carte arduino et tous les composants (servomoteur, moteurs, ..) et nous nous demandons si on pouvait utiliser la tablette Archos 80 G9  ou bien un...

Re: The spinning tube trick. Posted: 29 Mar 2013 03:25 AM PDT Quote This behaves similar to water in a spinning bucket, where center of mass moves upwards. Easy to intuit that added energy must do something. Now hold the bucket steady and spin the stars... I'm sure there's a version of that involving t...

Re: electricity and safety Posted: 29 Mar 2013 03:12 AM PDT We used to stick our tongues on 9V battery contacts. Then my cousin Robbie stuck his in a hot car cig lighter, and it burned stuck. The usual stupid test up home is who will stick their tongue on a metal flagpole at 10 below or colder. There seems to ...

Re: Presentazioni nuovi iscritti, fatevi conoscere da tutti! Posted: 29 Mar 2013 03:11 AM PDT Ciao a tutti, mi chiamo Roberto e sono finito in questo forum perche non ne capisco nulla del sistema arduino. Ho notato però che si pososno fare grandi cose quindi sto cercando di districarmi in questo groviglio di elettronica. Spero di poter imparare...

Re: Alarme Laser Posted: 29 Mar 2013 03:09 AM PDT Bonjour, Je vais essayer de te répondre bien que je suis plutôt un débutant en arduino, mais surtout de vais essayer de te donner la méthodologie pour ce genre de problèmes vraiment très simples. La première chose est : de où tu part, et vers ou tu va...

New Etching Method Posted: 29 Mar 2013 03:08 AM PDT I found this out on youtube today, and thought I'd give it a try. The ingredients for the etching solution are White Vinegar, Hydrogen Peroxide (I used a 6% from the drug store) and Salt. It takes a while, but it gave GREAT RESULTS. Here's a pic of an ...

Re: braccio robotico comandato da diverse schede arduino uno Posted: 29 Mar 2013 03:08 AM PDT Quote from: cece99 on Today at 04:40:38 AM Quote from: alle588 on March 28, 2013, 09:00:07 AM la faro quando mi arrivera la cmucam!! Una domanda: riesci a usare autonomamente stà ...

Raspberry Pi Robot called Charlotte #piday #raspberrypi @Raspberry_Pi Posted: 29 Mar 2013 03:00 AM PDT Thanks to some handy tools to help manage the math/movement, check out this Trossen PhantomX MKII robot "Charlotte" running with a RasPi brain: Here is my second pass at running my Trossen PhantomX MKII with a Raspberry Pi. I've finally decided to give it a name…. "Charlotte." It's called "Charlotte." It's running a custom c++ port of the Phoenix software developed by Jeroen Janssen, Kurt Eckhardt and Kåre Halvorsen. All the Inverse Kinematics are calculated on the fly using the law of sines on the RasPi. This version is all floating point and standard math libraries are used. Communication to the servos are done with a USB2AX created by Nicolas Saugnier and using a modified Robotis Dynamixel SDK. Power to the servos is provided by the Robotis SMPS2dynamixel. Remote Control is handled by a USB XBee module and Arbotix Commander. Read more.

Re: Créer une trame DMX Posted: 29 Mar 2013 02:32 AM PDT Bonjour désolé du retard j'ai eu des problèmes de connexion internet, merci d'avoir répondu si rapidement, oui j'ai eu ces informations, voila ce que j'ai eu comme idée de faire : Quote   if (marche == 1){             [color=#CC...

Re: Orologio siderale Posted: 29 Mar 2013 02:30 AM PDT Quote from: PaoloP on Today at 04:25:52 AM Domanda: Si può collegare ad un ATmega320 un quarzo da 32KHz, e usarlo per regolare un timer con overflow ogni 997,26 millisecondi. Avresti, come fai nel looper con i secondi...

Re: programmare arduino a 1 mhz Posted: 29 Mar 2013 02:26 AM PDT Quote from: PaoloP on Today at 04:21:09 AM E se nel board.tx mettesse Code: atmega328_1Mhz.upload.speed=9600 risolve? Tocca provare, forse si forse no.

Re: Arduino buzzer 12v Posted: 29 Mar 2013 02:26 AM PDT Quote from: erpomata on Today at 03:44:05 AM Ho provato a fare il collegamento ma il buzzer mi suona sempre. Senti cambiare intensità oppure no? Quote Per mancanza di componenti non ho messo la resistenza d...

Re: Orologio siderale Posted: 29 Mar 2013 02:25 AM PDT Domanda: Si può collegare ad un ATmega320 un quarzo da 32KHz, e usarlo per regolare un timer con overflow ogni 997,26 millisecondi. Avresti, come fai nel looper con i secondi "legali", un secondo siderale "vero" con una buona precisione. EDIT: Ho trova...

Re: Trilateration with 3 acceleromters Posted: 29 Mar 2013 02:24 AM PDT Quote from: Erdin on March 28, 2013, 04:33:13 PM I read your previous post, but I don't know. The Arduino is not designed for DSP-alike signal processing. It is not hard to do a small test. The piezo elements need a parallel...

Re: Driving a 5V Relais with an IC ULN2803 Posted: 29 Mar 2013 02:24 AM PDT Like this? Thank you very much!

Re: Reverse Coordinates DUE w/ CTE Shield on CTE 3.5" 480x320 R61581 LCD Posted: 29 Mar 2013 02:23 AM PDT i have same problem with same setup. the only difference is my lcd screen 3.2"

Help for arduino program code Posted: 29 Mar 2013 02:22 AM PDT Hello! First I want to apologize for my bad english   I want to ask you to help me find any source code for Control Relay with Thermal sensor. example: have a liquid and a heater and a relay to control the heater. example, and want to reach...

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