2st Project_Interaction Light

1. 컨셉설명 판넬

2. 회로 구성 및 센서설명

3. 코딩 및 설명

//arduino code

int button1Val = 0;

int button1Pre = 0;

int button2Val = 0;

int button2Pre = 0;

int rangeVal = 0;

int blue = 11;

int red =  10;

int green = 9;

int tiltPin = 5;

int tiltVal = 0;

int tiltPre = 0;

int touchPin = 2;

int touchVal = 0;

int touchPre = 0;

bool isOn = false;

int rVal = 0;

int bVal = 0;

int gVal = 0;

void setup() {

  // put your setup code here, to run once:

  Serial.begin(9600);

  pinMode(blue, OUTPUT);

  pinMode(red, OUTPUT);

  pinMode(green, OUTPUT);

  pinMode(tiltPin, INPUT);

  analogWrite(blue, 0);

  analogWrite(red, 0);

  analogWrite(green, 0);

}

void loop() {

  // put your main code here, to run repeatedly:

  rangeVal = analogRead(A1);

  //Serial.println(rangeVal);

  delay(100);

  tiltVal = digitalRead(tiltPin);

  //Serial.println(tiltVal);

  touchVal = digitalRead(touchPin);

  //Serial.println(touchVal);

  if (touchVal != touchPre) {

    if (touchVal == 0) {

      isOn = !isOn;

      Serial.println("HI");

      Serial.println(isOn);

    }

    else {

    }

    touchPre = touchVal;

  }

  if  (tiltVal != tiltPre )   // tilt Sensor가 기울어지면 led_red가 켜집니다.

  {

    // change the color state

      rVal = random(255);

      gVal = random(255);

      bVal = random(255);

  }

  tiltPre = tiltVal;

  

  if (isOn) {

    analogWrite(blue, bVal);

    analogWrite(red, rVal);

    analogWrite(green, gVal);

  }

  else {

    analogWrite(blue, 0);

    analogWrite(red, 0);

    analogWrite(green, 0);

  }

}