#include <SoftwareSerial.h>
SoftwareSerial mySerial(10, 11); // RX, TX
void setup()
{
mySerial.begin(9600);
mySerial.println(“Hello, world?”);
}
void loop()
{
if (mySerial.available())
mySerial.write(mySerial.read());
}
#include <SoftwareSerial.h>
SoftwareSerial mySerial(10, 11); // RX, TX
void setup()
{
mySerial.begin(9600);
mySerial.println(“Hello, world?”);
}
void loop()
{
if (mySerial.available())
mySerial.write(mySerial.read());
}