#include <SoftwareSerial.h>

// Set up a new SoftwareSerial object with RX in digital pin 2 and TX in digital pin 3
SoftwareSerial mySerial(2, 3, false);
String rcv;


void setup() {
  // Set the baud rate for the SerialSoftware object
  mySerial.begin(9600);
  Serial.begin(9600);
}

void loop() {
  // Read the analog value on pin A0

  // Print analogValue in the Serial Monitor in many formats:
  mySerial.print(">B:");


  if (Serial.available() > 0) {
    // read the incoming byte:
    rcv = Serial.readString();

    // say what you got:
    Serial.print(rcv);

  }
  // Pause for 100 milliseconds before the next reading
  delay(100);
}