CapSense Test Code

EmergingObjects_3_1.ino

//CapSense Test Code

#include <CapacitiveSensor.h>

CapacitiveSensor   cs_4_2 = CapacitiveSensor(4,2);        // 10 megohm resistor between pins 4 & 2, pin 2 is sensor pin, add wire, foil


void setup()                    
{

  cs_4_2.set_CS_AutocaL_Millis(0xFFFFFFFF);     // turn off autocalibrate on channel 1 - just as an example
  Serial.begin(9600);

}

void loop()                    
{
  long start = millis();
  long total1 =  cs_4_2.capacitiveSensor(30);
  Serial.print(millis() - start);        // check on performance in milliseconds
  Serial.print("\t");                    // tab character for debug windown spacing
  Serial.println(total1);                  // print sensor output 1
  delay(10);                             // arbitrary delay to limit data to serial port 
}