8 files changed, 127 insertions(+), 0 deletions(-)

A código/instrucciones.jpg
A código/theremin.ino
A sonidos/poppop.mp3
A sonidos/poppop2.mp3
A sonidos/poppop2_alargado.mp3
A sonidos/poppop_reverb.mp3
A sonidos/theremin.mp3
A sonidos/wahwahpoppop_agua.mp3

@@ 1,127 @@
+
+#include "pitches.h"
+
+//joystick
+#define VRX_PIN  A0 // Arduino pin connected to VRX pin
+#define VRY_PIN  A1 // Arduino pin connected to VRY pin
+
+// distance sensor
+#define trigPin 3
+#define echoPin 4
+
+//joystick
+int xValue = 0; // To store value of the X axis
+int yValue = 0; // To store value of the Y axis
+float new_xValue = 0;
+float new_yValue = 0;
+
+// distance sensor
+long duration;
+int distance;
+
+bool doit = true;
+
+// notes in the melody:
+int melody[] = {
+ // 0        1        2         3        4       5         6        7        8       9        10       11
+  NOTE_C3, NOTE_C5, NOTE_C6, NOTE_C7, NOTE_B3, NOTE_B5, NOTE_B6, NOTE_B7, NOTE_A3, NOTE_A5, NOTE_A6, NOTE_A7
+};
+
+// leaving the duration here in a list in case I want to change it later
+int noteDurations[] = {
+  4, 4, 4, 4, 4, 4, 4, 4,4,4,4,4
+};
+
+void play_it(int thisNote) {
+        int noteDuration = 1000 / noteDurations[thisNote];
+        tone(8, melody[thisNote], noteDuration);
+        // to distinguish the notes, set a minimum time between them.
+        // the note's duration + 30% seems to work well:
+        int pauseBetweenNotes = noteDuration * 1.30;
+        delay(pauseBetweenNotes);
+        // stop the tone playing:
+        noTone(8);
+}
+
+
+void setup() {
+  Serial.begin(9600) ;
+  pinMode(trigPin, OUTPUT);
+  pinMode(echoPin, INPUT);
+}
+
+void loop() {
+
+  // distance sensor logics
+  // Clear the trigPin by setting it LOW:
+  digitalWrite(trigPin, LOW);
+  delayMicroseconds(5);
+
+  // Trigger the sensor by setting the trigPin high for 10 microseconds:
+  digitalWrite(trigPin, HIGH);
+  delayMicroseconds(10);
+  digitalWrite(trigPin, LOW);
+
+  // Read the echoPin, pulseIn() returns the duration (length of the pulse) in microseconds:
+  duration = pulseIn(echoPin, HIGH);
+  // Calculate the distance:
+  distance = duration * 0.034 / 2;
+
+  
+  // read analog X and Y analog values
+  xValue = analogRead(VRX_PIN);
+  yValue = analogRead(VRY_PIN);
+  new_xValue = xValue/100;
+  new_yValue = yValue/100;
+
+  int thisNote;
+
+  // print data to Serial Monitor on Arduino IDE
+  Serial.print("x = ");
+  Serial.print(new_xValue,0);
+  Serial.print(", y = ");
+  Serial.println(new_yValue,0);
+  Serial.print("distance = ");
+  Serial.println(distance);
+
+  thisNote = 0;
+  
+
+  if ((distance >= 1) && (distance < 5)){
+    thisNote = 0;
+    
+  } else if ((distance >= 5) && (distance < 12)){
+    thisNote = 5;
+    
+  } else if (distance >= 12){
+    thisNote = 10;
+    
+  }
+
+  
+    if ((new_xValue == 2) && (new_yValue == 8)){
+      //right
+      thisNote = thisNote + 1;
+    } else if ((new_xValue == 0) && (new_yValue == 4)){
+      //down
+      thisNote = thisNote + 2;
+    } else if ((new_xValue == 4) && (new_yValue == 0)){
+      //left
+      thisNote = thisNote + 3;
+    } 
+
+    // if up, it's the default
+
+    if ((new_xValue == 4) && (new_yValue == 4)) {
+      doit = false;
+    } else {
+      doit = true;  
+    }
+
+    if ( doit ){
+            play_it(thisNote);  
+    }
+     
+  
+  delay(200);
+}