Serial Communication Exercises-Maimuna And Hind

Exercise 1

p5.js

Arduino

void setup() {
  Serial.begin(9600);
  pinMode(2, OUTPUT);
  while (Serial.available() <= 0) {
    Serial.println("0,0"); // send a starting message
    delay(300);              // wait 1/3 second
  }
}

void loop() {
  while (Serial.available() > 0) {
    // read the incoming byte:
   int inByte = Serial.read();
    analogWrite(2, inByte);

    int sensorValue = analogRead(A0);
    Serial.print(sensorValue);
    Serial.println();
  }
}

 

Exercise 2

p5.js

Arduino

int lightValue = 0;

void setup() {
  Serial.begin(9600);
  pinMode(2, OUTPUT);
  pinMode(5, OUTPUT);
  while (Serial.available() <= 0) {
    Serial.println("0,0"); // send a starting message
    delay(300);              // wait 1/3 second
  }
}
void loop() {
  while (Serial.available() > 0) {
   int lightValue = Serial.read();
   analogWrite(5, lightValue);
  }
    // read the incoming byte:
   int inByte = Serial.read();
    int sensorValue = analogRead(A0);
    Serial.print(sensorValue);
    Serial.print(",");
    sensorValue = analogRead(A1);
    Serial.print(sensorValue);
    Serial.println();
}

 

 

Exercise 3

p5.js

Arduino

void setup() {
  Serial.begin(9600);
  pinMode(2, OUTPUT);
  while (Serial.available() <= 0) {
    Serial.println("0,0"); // send a starting message
    delay(300);              // wait 1/3 second
  }
}

void loop() {
  while (Serial.available() > 0) {
    // read the incoming byte:
   int inByte = Serial.read();
    analogWrite(2, inByte);

    int sensorValue = analogRead(A0);
    Serial.print(sensorValue);
    Serial.println();
  }
}