int fsrAnalogPin = 3; // FSR is connected to analog 3
int fsrReading; // the analog reading from the FSR resistor divider
void setup(void) {
Serial.begin(9600);
}
void loop(void) {
fsrReading = analogRead(fsrAnalogPin) - 800;
// number(800)adjusted according to different values
Serial.print("Analog reading = ");
Serial.println(fsrReading);
}
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