Code for sensitive wearable project

LilyLily

//Kama Kaczmarczyk #2483626
//GDES3B16 Kate Hartman
//Sensitive Wearable

// Button with LED 
int ledPin = 6; // LED is connected to digital pin 6
int switchPin = 5; // button is connected to digital pin 5
int switchValue; // a variable to keep track of when switch is pressed

//Temperature Sensor
float supplyVoltage = 3.7; // Voltage
int tempSensorPin = A3; // Temperature Sensor is connected to pin A3
int tempSensorValue = 0;
int threshold1 = 8; // Value for readings
float tempSensorVoltage;

//Light sensor
int lightSensorValue = 0;
int lightSensorPin = A2; //Light sensor is connected to pin A2
int threshold2 = 100; // Value for readings

void setup() 	 
{  pinMode(ledPin, OUTPUT); 	// sets the ledPin to be an output
         pinMode(switchPin, INPUT); 	// sets the switchPin to be an input
         digitalWrite(switchPin, HIGH); 	// sets the default (unpressed) state of switchPin to HIGH
// initialize serial communication at 9600 bits per second:
Serial.begin(9600);
}

void loop() 
{ 	 
          switchValue = digitalRead(switchPin); 	
          if (switchValue == LOW) { 	// if the switch is pressed then,
                    digitalWrite(ledPin, HIGH); 	// turn the LED on
          } 	 
          else { 	
                    digitalWrite(ledPin, LOW); 	// turn the LED off
          } 	 
          // read the temperature sensor value
tempSensorValue = analogRead(tempSensorPin);

// convert the reading to voltage based off the reference voltage
float tempSensorVoltage = (tempSensorValue * supplyVoltage)/1024.0;
// convert the reading to Celsius
// converting from 10 mv per degree with 500 mV offset
float temperatureC = (tempSensorVoltage - 0.5) * 100;
// to degrees ((tempSensorVoltage - 500mV) times 100)
// print in Celsius
Serial.print("Degrees C: ");
Serial.print(temperatureC);

// if the value is greater than threshold #1
if(temperatureC<threshold1){
Serial.println("cold");
}

else{ // otherwise
  Serial.println("warm");
}
delay(100);

// read the light sensor pin and store value in a variable:
lightSensorValue = analogRead(lightSensorPin);
// print the light sensor value
Serial.print("Light Sensor Value: ");
Serial.print(lightSensorValue);
// get ready to print light level
Serial.print(", Colour: ");
// if the value is greater than threshold #1
if(lightSensorValue>threshold2){
Serial.println("WHITE");
}
// otherwise
else{
Serial.println("BLACK");
}
// delay between readings:
delay(100);
}