// https://github.com/aatishb/attiny-examples/tree/master/attiny_blink
// Blinks an LED connected to pin 0

#include <SoftwareSerial.h>

SoftwareSerial mySerial(PB4,PB3);

int blinkPin = 0;

void setup() {
  
   pinMode(blinkPin, OUTPUT);
   mySerial.begin(9600); // Must be 9600
   mySerial.println("Hello Arduino\n");

}

void loop() {

    digitalWrite(blinkPin, HIGH);
    delay(300);
    digitalWrite(blinkPin, LOW);
    delay(300);
}