Motion-Triggered Confetti Cannon

/* This code sets up the essentials for your circuit to work. It runs first every time your circuit is powered with electricity. */
void setup() {
    // Setup Serial which is useful for debugging
    // Use the Serial Monitor to view printed messages
    Serial.begin(9600);
    Serial.println("start");
    
    servo.attach(SERVO_PIN);
    servo.write(servoRestPosition);
    delay(100);
    servo.detach();
}

/* This code is the main logic of your circuit. It defines the interaction between the components you selected. After setup, it runs over and over again, in an eternal loop. */
void loop() {
    
    
    
    
    if (pir.read())
    {
        // The servo will rotate to target position and back to resting position with an interval of 500 milliseconds (0.5 seconds) 
        servo.attach(SERVO_PIN);         // 1. attach the servo to correct pin to control it.
        servo.write(servoTargetPosition);  // 2. turns servo to target position. Modify target position by modifying the 'ServoTargetPosition' definition above.
        delay(500);                              // 3. waits 500 milliseconds (0.5 sec). change the value in the brackets (500) for a longer or shorter delay in milliseconds.
        servo.write(servoRestPosition);    // 4. turns servo back to rest position. Modify initial position by modifying the 'ServoRestPosition' definition above.
        delay(500);                              // 5. waits 500 milliseconds (0.5 sec). change the value in the brackets (500) for a longer or shorter delay in milliseconds.
        servo.detach();                    // 6. release the servo to conserve power. When detached the servo will NOT hold it's position under stress.
    }
    
}Binary file (no preview)