Analog Sensor Box

analog1

void setup() {
  pinMode(10, OUTPUT);
  pinMode(9, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  int potentiometer = analogRead(A0);
  // sensor range : 0 to 1023
  int photoresistor = analogRead(A1);
  // sensor range: 150 to 990
  Serial.print(potentiometer);
  Serial.print("   ");
  Serial.println(photoresistor);

  potentiometer = map(potentiometer, 0, 1023, 0, 255);
  analogWrite(9, potentiometer);

  photoresistor = map(photoresistor, 150, 990, 0, 255);
  analogWrite(10, photoresistor);
}

analog2

int sensorValue = 0;
float freq = 0;

void setup() {
  // put your setup code here, to run once:
  pinMode(8, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  sensorValue = analogRead(A0);
  Serial.println(sensorValue);
  //50 to 1000
  int cMaj[] = { 261, 293, 329, 349, 392, 440, 493, 523, 587, 659, 698 };
  freq = map(sensorValue, 50, 1000, 100, 1000);
  if(sensorValue >= 100 && sensorValue <= 200){
    tone(8, cMaj[0], 10);
  }
  else if(sensorValue >= 201 && sensorValue <= 300){
    tone(8, cMaj[1], 10);
  }
  else if(sensorValue >= 301 && sensorValue <= 400){
    tone(8, cMaj[2], 10);
  }
  else if(sensorValue >= 201 && sensorValue <= 300){
    tone(8, cMaj[3], 10);
  }
  else if(sensorValue >= 301 && sensorValue <= 400){
    tone(8, cMaj[4], 10);
  }
  else if(sensorValue >= 401 && sensorValue <= 500){
    tone(8, cMaj[5], 10);
  }
  else if(sensorValue >= 501 && sensorValue <= 600){
    tone(8, cMaj[6], 10);
  }
  else if(sensorValue >= 601 && sensorValue <= 700){
    tone(8, cMaj[7], 10);
  }
  else if(sensorValue >= 701 && sensorValue <= 800){
    tone(8, cMaj[8], 10);
  }
  else if(sensorValue >= 801 && sensorValue <= 900){
    tone(8, cMaj[9], 10);
  }
  else{
    tone(8, cMaj[10], 10);
  }
}

sensorbox

#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
 #include <avr/power.h> // Required for 16 MHz Adafruit Trinket
#endif

#define LED_PIN   8

// How many NeoPixels are attached to the Arduino?
#define LED_COUNT 14
// Declare our NeoPixel strip object:
Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);

int potVal = 0;
int fsVal = 0;
int colorR = 255;
int colorG = 0;
int colorB = 0;

void setup() {
  pinMode(6, OUTPUT); //speaker pin
  Serial.begin(9600);
    
  strip.begin();           // INITIALIZE NeoPixel strip object (REQUIRED)
  strip.show();            // Turn OFF all pixels ASAP
  strip.setBrightness(50); // Set BRIGHTNESS to about 1/5 (max = 255)
}

void loop() {
  //get input from force sensor
  fsVal = analogRead(A0);
  Serial.print(fsVal);
  Serial.print("   "); //for reading serial monitor

  //get input from potentiometer
  potVal=analogRead(A1);
  Serial.print(potVal);
  Serial.print("   "); //for reading serial monitor
  //map values to the number of pixels
  int m = map(fsVal, 0, 950, 0, strip.numPixels());
  Serial.println(m);

  //set colors based on potentiometer value
  if(potVal >= 0 && potVal <= 170){ //red
    colorR = 255;
    colorG = 0;
    colorB = 0;
  }
  else if(potVal >= 171 && potVal <= 341){ //orange
    colorR = 243;
    colorG = 113;
    colorB = 37;
  }
  else if(potVal >= 342 && potVal <= 512){ //yellow
    colorR = 255;
    colorG = 255;
    colorB = 0;
  }
  else if(potVal >= 513 && potVal <= 683){ //green
    colorR = 0;
    colorG = 255;
    colorB = 0;
  }
  else if(potVal >= 684 && potVal <= 854){ //blue
    colorR = 0;
    colorG = 0;
    colorB = 255;
  }
  else{ //purple
    colorR = 255;
    colorG = 0;
    colorB = 255;
  }
  
  highStriker(strip.Color(colorR, colorG, colorB), m);

}

void highStriker(uint32_t color, int max){
  //function to light up number of LEDS based on a max value
  for(int i=0;i<max;i++){
    strip.setPixelColor(i, color);
    strip.show();
    delay(50);
  }
  if(max==14){
    tone(6, 44, 1000);
  }
  delay(100);
  for(int i=max;i>=0;i--){
    strip.setPixelColor(i, strip.Color(0,0,0));
    strip.show();
    delay(50);
  }
}