// risd_0_hello.ino

// open serial port and print a hello message

// programmed on wednesday february 09 2022

// by aaron montoya-moraga

// setup() runs once, at the beginning

void setup() {

// turn on serial port at baud rate of 9600

Serial.begin(9600);

}

// loop() runs after setup(), until the end of times

void loop() {

Serial.println("hola!");

}