In this sketch Where I need to write mqtt line client.publish("Receievd", input );
//Arduino Uno
int count = 0; // count = 0
char input[11]; // character array
void setup()
{
Serial.begin(9600); // begin serial port with baud rate 9600bps
}
void loop()
{
if(Serial.available())
{
count = 0;
while(Serial.available() && count < 12) // Read 12 characters and store them in input array
{
input[count] = Serial.read();
count++;
delay(5);
}
Serial.print(input); // Print RFID tag number Serial.print("\n");
if ( strcmp(input,"0A006FBE33E9") == 0)
{
Serial.print("Tag One");
Serial.print("\n");
}
Serial.print("\n"); }
}
}
what would be correct line client.publish("Receievd", input ) or client.publish("Receievd", input[count] );