I need help on RFID AND Bluetooth
0
I a student trying to send the RFID tag code via Bluetooth to my android app, but I think the code I combined doesn't work, BUT when I test them separately they work.
I am using an hc-06 and Sparkfun RFID Evaluation Shield(RFID Eval 13.56MHz)
the hc-06 Bluetooth code is
#include <SoftwareSerial.h>
int SW = 13;
void setup()
pinMode(SW, INPUT_PULLUP);
Serial.begin(9600);
void loop() `enter code here`
if (digitalRead(SW) == HIGH)
Serial.println("0");
delay(500);
else if (digitalRead(SW) ==LOW)
Serial.println("1");
delay(500);
and the Rfid reader code is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
and the code I combined is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
SoftwareSerial BT(2, 3);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
int a=0;
char data[3];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
BT.begin(9600);
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
++a;
sprintf(data, "%02d", a);
BT.print(data);
delay(1000);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
is the code I combined right or if not right can you tell me where the code is wrong.
bluetooth rfid
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
add a comment |
0
I a student trying to send the RFID tag code via Bluetooth to my android app, but I think the code I combined doesn't work, BUT when I test them separately they work.
I am using an hc-06 and Sparkfun RFID Evaluation Shield(RFID Eval 13.56MHz)
the hc-06 Bluetooth code is
#include <SoftwareSerial.h>
int SW = 13;
void setup()
pinMode(SW, INPUT_PULLUP);
Serial.begin(9600);
void loop() `enter code here`
if (digitalRead(SW) == HIGH)
Serial.println("0");
delay(500);
else if (digitalRead(SW) ==LOW)
Serial.println("1");
delay(500);
and the Rfid reader code is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
and the code I combined is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
SoftwareSerial BT(2, 3);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
int a=0;
char data[3];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
BT.begin(9600);
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
++a;
sprintf(data, "%02d", a);
BT.print(data);
delay(1000);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
is the code I combined right or if not right can you tell me where the code is wrong.
bluetooth rfid
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
add a comment |
0
0
0
0
I a student trying to send the RFID tag code via Bluetooth to my android app, but I think the code I combined doesn't work, BUT when I test them separately they work.
I am using an hc-06 and Sparkfun RFID Evaluation Shield(RFID Eval 13.56MHz)
the hc-06 Bluetooth code is
#include <SoftwareSerial.h>
int SW = 13;
void setup()
pinMode(SW, INPUT_PULLUP);
Serial.begin(9600);
void loop() `enter code here`
if (digitalRead(SW) == HIGH)
Serial.println("0");
delay(500);
else if (digitalRead(SW) ==LOW)
Serial.println("1");
delay(500);
and the Rfid reader code is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
and the code I combined is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
SoftwareSerial BT(2, 3);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
int a=0;
char data[3];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
BT.begin(9600);
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
++a;
sprintf(data, "%02d", a);
BT.print(data);
delay(1000);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
is the code I combined right or if not right can you tell me where the code is wrong.
bluetooth rfid
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
I a student trying to send the RFID tag code via Bluetooth to my android app, but I think the code I combined doesn't work, BUT when I test them separately they work.
I am using an hc-06 and Sparkfun RFID Evaluation Shield(RFID Eval 13.56MHz)
the hc-06 Bluetooth code is
#include <SoftwareSerial.h>
int SW = 13;
void setup()
pinMode(SW, INPUT_PULLUP);
Serial.begin(9600);
void loop() `enter code here`
if (digitalRead(SW) == HIGH)
Serial.println("0");
delay(500);
else if (digitalRead(SW) ==LOW)
Serial.println("1");
delay(500);
and the Rfid reader code is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
and the code I combined is
#include <SoftwareSerial.h>
SoftwareSerial rfid(7, 8);
SoftwareSerial xbee(10, 9);
SoftwareSerial BT(2, 3);
//Prototypes
void check_for_notag(void);
void halt(void);
void parse(void);
void print_serial(void);
void read_serial(void);
void seek(void);
void set_flag(void);
//Global var
int flag = 0;
int Str1[11];
int a=0;
char data[3];
//INIT
void setup()
Serial.begin(9600);
Serial.println("Start");
BT.begin(9600);
// set the data rate for the SoftwareSerial ports
xbee.begin(9600);
rfid.begin(19200);
delay(10);
halt();
//MAIN
void loop()
read_serial();
void check_for_notag()
seek();
delay(10);
parse();
set_flag();
if(flag = 1)
seek();
delay(10);
parse();
void halt()
//Halt tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)147);
rfid.write((uint8_t)148);
void parse()
while(rfid.available())
if(rfid.read() == 255)
for(int i=1;i<11;i++)
Str1[i]= rfid.read();
void print_serial()
if(flag == 1)
//print to serial port
Serial.print(Str1[8], HEX);
Serial.print(Str1[7], HEX);
Serial.print(Str1[6], HEX);
Serial.print(Str1[5], HEX);
Serial.println();
//print to XBee module
xbee.print(Str1[8], HEX);
xbee.print(Str1[7], HEX);
xbee.print(Str1[6], HEX);
xbee.print(Str1[5], HEX);
xbee.println();
delay(100);
++a;
sprintf(data, "%02d", a);
BT.print(data);
delay(1000);
//check_for_notag();
void read_serial()
seek();
delay(10);
parse();
set_flag();
print_serial();
delay(100);
void seek()
//search for RFID tag
rfid.write((uint8_t)255);
rfid.write((uint8_t)0);
rfid.write((uint8_t)1);
rfid.write((uint8_t)130);
rfid.write((uint8_t)131);
delay(10);
void set_flag()
if(Str1[2] == 6)
flag++;
if(Str1[2] == 2)
flag = 0;
is the code I combined right or if not right can you tell me where the code is wrong.
bluetooth rfid
bluetooth rfid
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
edited Nov 13 '18 at 16:40
danieloh1111
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
asked Nov 13 '18 at 14:21
danieloh1111danieloh1111
12
12
add a comment |
add a comment |
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