// Tupot Shacore code
// 
// Zachary Hwang
// Fab Academy 2022
// Fablab Taipei
//
// For reading inputs from two potentiometers to an ESP32 and outputting to serial

int analogValue1 = 0;
int analogValue2 = 0;
int angle1 = 0;
int angle2 = 0;

void setup() {
  Serial.begin(115200);
}

void loop() {
  // read pots input on analog pins GIOP36/39:
  analogValue1 = analogRead(36);
  analogValue2 = analogRead(39);

  // map analog values to angle input on pots (270deg clockwise rotation, 0deg is leftmost position)
  angle1 = map(analogValue1, 4095, 0, 0, 270);
  angle2 = map(analogValue2, 4095, 0, 0, 270);
  
  // print out the values
  Serial.print("Analog1: ");
  Serial.print(analogValue1);
  Serial.print(" Analog2: ");
  Serial.println(analogValue2);
  
  Serial.print("Angle1: ");
  Serial.print(angle1);
  Serial.print(" Angle2: ");
  Serial.println(angle2);  

  delay(500);
}