Fridge Widge

/* FSR simple testing of MILK monitor
 
Connect one end of FSR to power, the other end to Analog 0.
Then connect one end of a 2K resistor from Analog 0 to ground 
 
*/
 
int fsrPin = 0;     // the FSR and 2K pulldown are connected to a0
int fsrReading;     // the analog reading from the FSR resistor divider
 
void setup(void) {
  // Weight information via the Serial monitor
  Serial.begin(9600);   
}
 
void loop(void) {
  fsrReading = analogRead(fsrPin);  
 
  Serial.print("Analog reading = ");
  Serial.print(fsrReading);     // the raw analog reading
 
  // Parce data
  if (fsrReading < 10) {
    Serial.println(" Empty");
  } else if (fsrReading < 200) {
    Serial.println(" - Running out of Milk");
  } else if (fsrReading < 500) {
    Serial.println(" - Half Full");
  } else if (fsrReading < 800) {
    Serial.println(" Mostly full");
  } else {
    Serial.println(" Full!");
  }
  delay(1000);
}