const float BETA = 3950;
// PINs
const int sliderPin = 12;
const int tempPin = 32;
const int pirPin = 34;

// variable for storing the potentiometer value
int sliderValue = 0;
int tempValue = 24;
int pirValue = 0;

const int delayMS = 500;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  analogReadResolution(10);
  pinMode(sliderPin, INPUT);
  pinMode(tempPin, INPUT);
  pinMode(pirPin, INPUT);
}

void convertSlider(int val) {
  int bit16 = val*16;
  int bit12 = val;
  int bits8 = val/16;
  //Serial.print("slideValue in 16bit: ");
  //Serial.println(bit16);
  //Serial.print("slideValue in 12bit: ");
  //Serial.println(val);
  //Serial.print("slideValue in 8bit: ");
  //Serial.println(bits8);
  float voltage = val * (3.3 / 1023.0);
  float procent = val * (100 / 1023.0);
  Serial.print("Slider Voltage: ");
  Serial.println(voltage);
  Serial.print("Slider Procent: ");
  Serial.print(procent);
  Serial.println("%");

}
void convertTemp(int val) {
  float voltage = val * (3.3 / 4095.0);
  float procent = val * (100 / 4095.0);
  Serial.print("Temp Voltage: ");
  Serial.println(voltage);
  Serial.print("Procent: ");
  Serial.print(procent);
  Serial.println("%");
  // Calc Celsius
  float celsius = 1 / (log(1 / (1023. / val - 1)) / BETA + 1.0 / 298.15) - 273.15;
  Serial.print("Temperature: ");
  Serial.print(celsius);
  Serial.println(" °C");
}
void convertPIR(int val) {
  // convert from 12bit
  bool motion = val/4095;
  // If movement detetected
  if(motion) {
    Serial.print("Motion detected!");
  }
}

void loop() {
  // Temperature
  tempValue = analogRead(tempPin);
  convertTemp(tempValue);
  // Slider
  sliderValue = analogRead(sliderPin);
  convertSlider(sliderValue);
  // PIR
  pirValue = analogRead(pirPin);
  convertPIR(pirValue);
  delay(delayMS);
}