// risd_1_dice.ino

// simulator of throwing dice

// use real world noise as random seed

// connect one end of a cable to A0, other end is loose

// programmed on wednesday february 09 2022

// by aaron montoya-moraga

// number of dices to be thrown

int howManyDices = 2;

// minimum number in the result

int numberMin = 1;

// maximum number in the result

int numberMax = 6;

void setup() {

// open serial port

Serial.begin(9600);

// wait until serial port is open

while (!Serial) {

;

}

// read noise from the cable on pin A0

int newSeed = analogRead(A0);

// set the random seed

randomSeed(newSeed);

// print the seed to the console

Serial.println(newSeed);

// go through every dice

for (int i = 0; i less than howManyDices; i++) {

// obtain a new random number to simulate the dice

long newNumber = random(numberMin, numberMax + 1);

// print the result to the console

Serial.println(newNumber);

}

}

void loop() {

}