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→Code
#include <Wire.h>
#include <Wire.h>
#include "Adafruit_MPR121.h"
#include "Adafruit_MPR121.h"
#include <AccelStepper.h>
#include <AccelStepper.h>
Adafruit_MPR121 cap = Adafruit_MPR121();
Adafruit_MPR121 cap = Adafruit_MPR121();
uint16_t lasttouched = 0;
uint16_t lasttouched = 0;
uint16_t currtouched = 0;
uint16_t currtouched = 0;
}
}
Serial.println("MPR121 found!");
Serial.println("MPR121 found!");
// to change threshold sensitivites (touched, released). Defaults are (12,6). Valuess from 0-255 = less-more sensitive.
// to change threshold sensitivites (touched, released). Defaults are (12,6). Valuess from 0-255 = less-more sensitive.
cap.setThresholds(24, 12);
cap.setThresholds(24, 12);
}
}
}
}
// reset our state
// reset our state
lasttouched = currtouched;
lasttouched = currtouched;
// comment out "return" line for detailed data from the sensor!
// comment out "return" line for detailed data from the sensor!
return;
return;
// debugging info, what
// debugging info, what
Serial.print("\t\t\t\t\t\t\t\t\t\t\t\t\t 0x"); Serial.println(cap.touched(), HEX);
Serial.print("\t\t\t\t\t\t\t\t\t\t\t\t\t 0x"); Serial.println(cap.touched(), HEX);
Serial.print(cap.baselineData(i)); Serial.print("\t");
Serial.print(cap.baselineData(i)); Serial.print("\t");
}
}
Serial.println();
Serial.println();
// put a delay so it isn't overwhelming
// put a delay so it isn't overwhelming
delay(100);
delay(100);