Pressure Sensors & Amy's Ego...

Pressure Sensor:
Our sensor was a paper thin strip with a circle pad that was a pressure sensor. The harder you squeeze the brighter the bulb got, but it never turned all the way off upon release.

int sensorPin = A0;int ledPin = 9;int sensorValue = 0;
void setup(){ pinMode(ledPin, OUTPUT);}
void loop() { sensorValue = analogRead(sensorPin); sensorValue = sensorValue/3; analogWrite(ledPin, sensorValue); //delay();}

Analog In/Out Serial: "Amy is ____ Beautiful"

*/
// the pins used:
const int analogInPin = A0; // Analog input pin that the potentiometer is attached to
const int analogOutPin = 9; // Analog output pin that the LED is attached to
int sensorValue = 0; // value read from the pot
int outputValue = 0; // value output to the PWM (analog out)
int count = 0;
void setup() {
// initialize serial communications at 9600 bps:
Serial.begin(9600);
}
void loop() {
count = count + 1;
// read the analog in value:
sensorValue = analogRead(analogInPin);
// map it to the range of the analog out:
outputValue = map(sensorValue, 0, 1023, 0, 255);
// change the analog out value:
analogWrite(analogOutPin, outputValue);
// print the results to the serial monitor:
//Serial.print("sensor = " );
//Serial.print(sensorValue);
//Serial.print("\t output = ");
Serial.print("Amy is");
Serial.print(count);
Serial.println( "x beautiful");
// wait 2 milliseconds before the next loop
// for the analog-to-digital converter to settle
// after the last reading:
delay(2);
}