Arduino by Davis: “Re: controllo a distanza motore” plus 19 more |  |
- Re: controllo a distanza motore
- Re: Progetto rilevatore sismico
- Re: Caractères non pris en compte dans un test "if"
- Re: autodetect ethernet shield
- Re: Aide Pour Débutant en Electronique ( Hardward et Software)
- Re: Maker Faire Europe - Rome
- Re: Are lcd's displays effected by Direct Light (not sunlight) mine is
- Re: 4x4x4 RGB Cube schematic
- Re: Interfacing techniques: Help!!!
- Re: Presentazione + domande acquisto primo progetto (giardino)
- Re: Using BC327 instead of BC337 but not working as expected?
- Re: Using BC327 instead of BC337 but not working as expected?
- Re: Room control
- Re: Caractères non pris en compte dans un test "if"
- Interfacing techniques: Help!!!
- Re: Simultaneous possible?
- (Probably) Simplest Arduino based Sound Trigger
- Re: error on my sketch
- Re: precompilazione in modo diverso di parti di codice.....
- Re: error on my sketch
| Re: controllo a distanza motore Posted: 13 Feb 2013 01:47 AM PST se lui vuole salvare a quanto è arrivato il timer, vuol dire che magari pensava di salvare il tempo mancante ad ogni loop... e così 100.000 cicli di scrittura li fai fuori in meno di 24H |
| Re: Progetto rilevatore sismico Posted: 13 Feb 2013 01:44 AM PST Cerca sismografo, io ed altri utenti ne avevamo costruite uno a basso costo... |
| Re: Caractères non pris en compte dans un test "if" Posted: 13 Feb 2013 01:44 AM PST Il faut que je trouve un moniteur qui puisse me permettre de voir les éléments qui transit sur le port série. Car afficher les variables de session sur une page PHP ne semb... |
| Re: autodetect ethernet shield Posted: 13 Feb 2013 01:44 AM PST in my void setup(), if I call networked = Ethernet.begin(mac); it takes a long time for DHCP to give up, and the code moves on to the next line. Is there a fast way to chec... |
| Re: Aide Pour Débutant en Electronique ( Hardward et Software) Posted: 13 Feb 2013 01:42 AM PST Bonjour, et je voulais l'avis des personnes expérimentées pour certaines questions entre autres quel type de câblage me conseillez vous ? sur ceux joints. Les deux s... |
| Posted: 13 Feb 2013 12:46 AM PST robot? Rover per esplorazione planetaria sonda metereologica?  |
| Re: Are lcd's displays effected by Direct Light (not sunlight) mine is Posted: 13 Feb 2013 12:45 AM PST hi liudr, yes i understand that, there is a 680r current limiting resistor on the lcd itself |
| Posted: 13 Feb 2013 12:45 AM PST ah brilliant thankyou! I'd initially be using a prebuilt uno, so won't need the caps. |
| Re: Interfacing techniques: Help!!! Posted: 13 Feb 2013 12:45 AM PST You can emulate a usb keyboard with the ATmega328 using V-USB : http://www.obdev.at/products/vusb/index.html If the computer has a serial port or parallel port or PS/2 port or game port, you could use that. Or using bluetooth, with a bluetooth dongle i... |
| Re: Presentazione + domande acquisto primo progetto (giardino) Posted: 13 Feb 2013 12:43 AM PST Allora i sensori sono ok, l'arduino idem, gli xbee(che costano caro) o i nrf24l01+(che sono più economici) sono solo moduli di comunicazione, il master lo colleghi all'arduino ethernet principale e poi comunichi con i vari slave, quindi si ti basta un ... |
| Re: Using BC327 instead of BC337 but not working as expected? Posted: 13 Feb 2013 12:28 AM PST Probably will stick tho through hole this time because my PCB layout skills are lacking somewhat and usually find it easier to route through hole hole 2.54 pitch stuff. [/quo... |
| Re: Using BC327 instead of BC337 but not working as expected? Posted: 13 Feb 2013 12:24 AM PST Would the SN74HC240N or the 74HC240A be the same part? SN74HC240N is the right part, from Texas Instruments. 74HC240A doesn't sounds like a complete part number, how... |
| Posted: 13 Feb 2013 12:24 AM PST OK, a relay can switch AC (mains) current as well as DC. You will need to consider the current and voltage ratings of the relay contacts you want to use as well as the cu... |
| Re: Caractères non pris en compte dans un test "if" Posted: 13 Feb 2013 12:24 AM PST Comment se fait il que certains caractères ne soient pas pris en compte par certains test conditionnels ? -> code actuel (arduino et PHP) ?[quote author=clemjere ... |
| Interfacing techniques: Help!!! Posted: 13 Feb 2013 12:22 AM PST I guess i have started the topic at correct place!!! I have got a neck chocking task here, and that is i hve too make my controller communicate with computer!!!! sounds damns easy right!!  But challenge is without using and USB-TTL UART converter IC,... |
| Posted: 12 Feb 2013 11:52 PM PST There is a golf ball at each corner of the square path the robot needs to go around so when it senses the ball and the counter reaches a certain number then itll turn. [/qu... |
| (Probably) Simplest Arduino based Sound Trigger Posted: 12 Feb 2013 11:51 PM PST I have just finished a small project -- sound trigger. It is very stable yet very sensitive -- it can detect a moderate finger snap 3-4 ft away. Schematics and construction:  Code: [code]... |
| Posted: 12 Feb 2013 11:51 PM PST Code: int motor_drive; Because you declared it as an "int" variable. |
| Re: precompilazione in modo diverso di parti di codice..... Posted: 12 Feb 2013 11:49 PM PST scusate il titolo del topic che sicuramente è poco chiaro... La compilazione condizionale serve proprio per inserire/escludere parti di codice a seconda di come imp... |
| Posted: 12 Feb 2013 11:49 PM PST cant see sir i dont know looks the code is same now i enable driver motor and got the prob [code]// map motor poles to Arduino pins #define motor1pole1 2 #define motor1pole2 3 #define motor2pole1 7 #define motor2pole2 8 // map L293d motor enable pins... |
| You are subscribed to email updates from Arduino by Davis To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google Inc., 20 West Kinzie, Chicago IL USA 60610 | |
No hay comentarios:
Publicar un comentario