Force resistor sensor FSR
by Diana Fernandez

Reads values from a force sensor connected to the analog input pin 0. The value read from the sensor is proportional to the amount of force applied to the sensor surface. The value read is printed through the serial to be monitored in the console.

Created 5 March 2008
 

    
// Force resistor sensor FSR 
// by Diana Fernandez 

int val; 
 
void setup() 
{ 
  Serial.begin(9600);           // sets the serial port to 9600 
} 
 
void loop() 
{ 
  val = analogRead(0);          // read analog input pin 0 
  Serial.print(val, DEC);       // prints the value read 
  Serial.print(" ");		// prints a space between the numbers 
  delay(100);                   // wait 100ms for next reading 
}