Here the code:

Code:

// Demo using DHCP and DNS to perform a web client request.
// 2011-06-08 <jc@wippler.nl> http://opensource.org/licenses/mit-license.php

#include <EtherCard.h>
#include <RCSwitch.h>

RCSwitch mySwitch = RCSwitch();
#define garderobe "82"

// ethernet interface mac address, must be unique on the LAN
static byte mymac[] = { 0x74,0x69,0x69,0x2D,0x30,0x31 };

byte Ethernet::buffer[700];
static uint32_t timer;

char website[] PROGMEM = "192.168.2.19";
static byte hisip[] = {192,168,2,19};

// called when the client request is complete
static void my_callback (byte status, word off, word len) {
  Serial.println(">>>");
  Ethernet::buffer[off+300] = 0;
  Serial.print((const char*) Ethernet::buffer + off);
  Serial.println("...");
}

void setup () {
  Serial.begin(57600);
  Serial.println("\n[webClient]");
  mySwitch.enableReceive(1);

  if (ether.begin(sizeof Ethernet::buffer, mymac, 10) == 0)
    Serial.println( "Failed to access Ethernet controller");
  if (!ether.dhcpSetup())
    Serial.println("DHCP failed");

  ether.printIp("IP:  ", ether.myip);
  ether.printIp("GW:  ", ether.gwip); 
  ether.printIp("DNS: ", ether.dnsip);
  ether.copyIp(ether.hisip, hisip);
  ether.hisport = 3480;
  ether.printIp("SRV: ", ether.hisip);

  if (!ether.dnsLookup(website))
    Serial.println("DNS failed");
   
  ether.printIp("SRV: ", ether.hisip);
}

void loop () {
  ether.packetLoop(ether.packetReceive());
   if (mySwitch.available()) {
    unsigned long code = mySwitch.getReceivedValue();
    Serial.print("Received :");
    Serial.println( code );
    if (code == 5586965)
      {
    mySwitch.resetAvailable();
    sendtovera(garderobe);
}
}
}
void sendtovera(String devid){
 ether.browseUrl(PSTR("/data_request?id=action&DeviceNum=52&serviceId=urn:upnp-org:serviceId:SwitchPower1&action=SetTarget&newTargetValue="), devid, website, my_callback);
}

error:

Code:

nc28j60.cpp: In function 'void sendtovera(String)':
enc28j60:63: error: no matching function for call to 'EtherCard::browseUrl(char*, String&, char [13], void (&)(byte, word, word))'
/Users/Michael/Documents/Arduino/libraries/ethercardmaster/EtherCard.h:164: note: candidates are: static void EtherCard::browseUrl(prog_char*, const char*, prog_char*, void (*)(uint8_t, uint16_t, uint16_t))

I'm loss, i thing that ether card do not like string but not sure
thanks

Fixed by changing the baud in the serial monitor. but it do not showing up the address

Hi,
    i receive today my ethernet card for the arduino nano. I've been able to use the ethershield library and ping it but since the ethernetcard seems more recent i will like to us this library with the client function. All i want is to post a request to an automatisation box when something trigger it. With the original ethernet shield and library i have no problem but with this one!!!. The sketch compile and upload it without any problem. but when i try the dhcpanddns example, if i open the serial monitor i only get this:  ÿ
What i'm doing wrong

Thanks

Hi,
    i need to store (read,write) 5 string like this "05000005329000" in the flash memory so when the arduino is power off it will keep the data in. I checked the eeprom fonction but it only one byte, i'm a little lost with that. and it is possible to create a list and able to modified it so if a sting is equal with a string in the list then do it?

Thanks in advance
Like i say i checked on the net but i'm lost whit that

Sorry for the stupid error thanks very much. For sure now it work

I'm probably slow today, sorry, i don't understand what you means?

Maybe a stupid error but i'm not able to compile this code, it always tell me that the KeyCode was not declare in the scope.
Here the code:

Code:

// RFID reader for Arduino
// Wiring version by BARRAGAN <http://people.interaction-ivrea.it/h.barragan>
// Modified for Arudino by djmatic
// Re-Modified for Arduino and 125Khz JsxzLz RFID Kit from Ebay by Biohazard

// RFID reader comes with 11 pins: D3 D2 D1 Rest Mcst Gnd L1 L2 PC TX VCC
// We need these to be connected:
// Rest to Arduino pin 2
// Gnd to Arduino GND
// L1 and L2 to the antenna
// TX to Arduino RX0
// VCC To Arduino 5V


int  val = 0;
char code[14];
String keyCode;

String  master = "4B00108513470F";

// 10 digits card code
// 2 digits parity bits

int bytesread = 0;

void setup() {

  Serial.begin(9600);     // RFID reader TX pin, Baud rate: 9600, Data bits: 8, stop bit: 1.
  pinMode(2,OUTPUT);      // Set digital pin 2 as OUTPUT to connect it to the RFID RESET pin
  digitalWrite(2, HIGH);  // Activate the RFID reader
  Serial.println("rfid ready to read");
 
} 


void loop() {
 
  if(Serial.available() > 0) {            // if data available from reader
    if((val = Serial.read()) == 10) {     // check for header
      bytesread = 0;
      while(bytesread < 14) {             // read 14 digit code
        if( Serial.available() > 0) {
          val = Serial.read();
          if((val == 10)||(val == 13)) {  // if header or stop bytes before the 10 digit reading
            break;                        // stop reading
          }
          code[bytesread] = val;          // add the digit           
          bytesread++;                    // ready to read next digit 
        }
      }
      if(bytesread == 14) {         // if 14 digit read is complete
        keyCode = code;
        keyCode = keyCode.substring(0,14);
        if (KeyCode == master)
          Serial.println("Master key passed");
           
      }
      bytesread = 0;
      digitalWrite(2, LOW);               // deactivate the RFID reader for a moment so it will not flood
      delay(1500);                        // wait for a bit
      digitalWrite(2, HIGH);              // Activate the RFID reader
    }
  }
 
  }

I declare the KeyCode at the statup so why this error
Thanks

Hi again,
              is there a way to create a list of char array that have been read from serial and then store it in a list so if one of the stored  array is read again, it will send true. So the idea is to have a master rfid tag that will serve to reccord and delete other tag in the list.

Thanks, sorry for the newbie question, thanks everything is working.

Got it work now, just one last thing, here the code:

Code:

// RFID reader for Arduino
// Wiring version by BARRAGAN <http://people.interaction-ivrea.it/h.barragan>
// Modified for Arudino by djmatic
// Re-Modified for Arduino and 125Khz JsxzLz RFID Kit from Ebay by Biohazard

// RFID reader comes with 11 pins: D3 D2 D1 Rest Mcst Gnd L1 L2 PC TX VCC
// We need these to be connected:
// Rest to Arduino pin 2
// Gnd to Arduino GND
// L1 and L2 to the antenna
// TX to Arduino RX0
// VCC To Arduino 5V


int  val = 0;
char code[14];
char michael[14] = {'4', 'B', '0', '0', '1', '0', '8', '5', '1', '3', '4', '7', '0', 'F'};
char emilie[14] =  {'0', '5', '0', '0', '1', '5', '1', '5', '6', '7', '3', '9', '0', 'D'};;


// 10 digits card code
// 2 digits parity bits

int bytesread = 0;

void setup() {

  Serial.begin(9600);     // RFID reader TX pin, Baud rate: 9600, Data bits: 8, stop bit: 1.
  pinMode(2,OUTPUT);      // Set digital pin 2 as OUTPUT to connect it to the RFID RESET pin
  digitalWrite(2, HIGH);  // Activate the RFID reader
  Serial.println("rfid ready to read");
 
} 


void loop() {
 
   boolean e_card = true;
   boolean m_card = true;
  if(Serial.available() > 0) {            // if data available from reader
    if((val = Serial.read()) == 10) {     // check for header
      bytesread = 0;
      while(bytesread < 14) {             // read 14 digit code
        if( Serial.available() > 0) {
          val = Serial.read();
          if((val == 10)||(val == 13)) {  // if header or stop bytes before the 10 digit reading
            break;                        // stop reading
          }
          code[bytesread] = val;          // add the digit           
          bytesread++;                    // ready to read next digit 
        }
      }
      if(bytesread == 14) {         // if 14 digit read is complete
        if( memcmp(code, michael,14) != 0) m_card = false;
        if( memcmp(code, emilie,14) != 0) e_card = false;
       
        if (m_card)   
          {
            Serial.println("welcome Michael");
          }
         else if (e_card)
            {
            Serial.println("welcome Emilie");
            }
         else;
            {
            Serial.println("Unknow tag"); 
            }
           
      }
      bytesread = 0;
      digitalWrite(2, LOW);               // deactivate the RFID reader for a moment so it will not flood
      delay(1500);                        // wait for a bit
      digitalWrite(2, HIGH);              // Activate the RFID reader
    }
  }
 
  }
 

Why i always getting unknow tag event if it a valide one.

If i pass a good one it also print in unknow tag
rfid ready to read
welcome Emilie
Unknow tag

Thanks

It seems to work now but could you tell me how can i flush the array after print have been done cause now it always print after the good card have been pass.
thanks

My mistake, thanks for the ==. Don't no why i done that. Now the code working and it show me the 14 digit of the card in the serial monitor. I will try the memcmp() like you said and comeback to you thanks.

I'm trying to do something when rfid char match. here the code

Code:

// RFID reader for Arduino
// Wiring version by BARRAGAN <http://people.interaction-ivrea.it/h.barragan>
// Modified for Arudino by djmatic
// Re-Modified for Arduino and 125Khz JsxzLz RFID Kit from Ebay by Biohazard

// RFID reader comes with 11 pins: D3 D2 D1 Rest Mcst Gnd L1 L2 PC TX VCC
// We need these to be connected:
// Rest to Arduino pin 2
// Gnd to Arduino GND
// L1 and L2 to the antenna
// TX to Arduino RX0
// VCC To Arduino 5V


int  val = 0;
char code[14];
char michael[14] = {'4', 'B', '0', '0', '1', '0', '8', '5', '1', '3', '4', '7', '0', 'F'};
// 2 digits manufacture code
// 10 digits card code
// 2 digits parity bits

int bytesread = 0;

void setup() {

  Serial.begin(9600);     // RFID reader TX pin, Baud rate: 9600, Data bits: 8, stop bit: 1.
  pinMode(2,OUTPUT);      // Set digital pin 2 as OUTPUT to connect it to the RFID RESET pin
  digitalWrite(2, HIGH);  // Activate the RFID reader
} 


void loop() {

  if(Serial.available() > 0) {            // if data available from reader
    if((val = Serial.read()) == 10) {     // check for header
      bytesread = 0;
      while(bytesread < 14) {             // read 14 digit code
        if( Serial.available() > 0) {
          val = Serial.read();
          if((val == 10)||(val == 13)) {  // if header or stop bytes before the 10 digit reading
            break;                        // stop reading
          }
          code[bytesread] = val;          // add the digit           
          bytesread++;                    // ready to read next digit 
        }
      }
      if(bytesread == 14) {         // if 14 digit read is complete
       
        Serial.print("TAG code is: ");    // possibly a good TAG
        Serial.println(code);             // print the TAG code
      }
      bytesread = 0;
      digitalWrite(2, LOW);               // deactivate the RFID reader for a moment so it will not flood
      delay(1500);                        // wait for a bit
      digitalWrite(2, HIGH);              // Activate the RFID reader
    }
  }
  if (code = michael)
  {
    Serial.print("welcome michael");
  }

   
 
}

It give me this error when trying to copile it: error: invalid array assignment
Checked on the net without any clue
Thanks in advance

I know what you mean but it's in the void setup, how could you loop it in the void setup? Could i initialise the ethernet from the void loop??

I use the ethernetshiel. I use the

Code:

ethernet.begin(mac, ip);

in the void setup. And i use

Code:

if(ethernet.begin(mac) == o)

could i put there a reset sketche and if so, how to??

Thanks