FSR Sensors

FSR.pde

int padPins[] = {
  0};
#define THRESHOLD 20
#define WINDOW 10
#define NUM_PADS 1

struct Pad {
  bool sampling;
  int pin, value, peak;
};

Pad pads[NUM_PADS];

void setup(){
  Serial.begin(115200);
}

void loop(){
  for (int i=0; i<NUM_PADS; i++){
    pads[i].value = analogRead(padPins[i]);

    if(pads[i].value > THRESHOLD && pads[i].sampling){

      if (pads[i].value > pads[i].peak){
        pads[i].peak = pads[i].value;

      }
      else{
        Serial.println(pads[i].peak);
        pads[i].peak = 0;
        pads[i].sampling = false;
      }

    }

    if(pads[i].value<THRESHOLD){
      pads[i].sampling = true;
    }
  }

  delay(10);
}