hotkey_keyboard_ads1115.ino

#include <Wire.h>
#include <Adafruit_ADS1015.h>
#include "DigiKeyboard.h"

Adafruit_ADS1115 ads;
 
void setup(void) 
{
  Serial.begin(9600);
  ads.begin();
  DigiKeyboard.sendKeyStroke(0);
}

void loop(void) 
{

  for(int pin = 0; pin < 4; pin++) {
    int inputValue = ads.readADC_SingleEnded(pin);
    if(inputValue > 2048) {
      switch(pin) {
        case 0 :
          /**
           * [x][ ]
           * [ ][ ]
           *
           * Button 1 code here
           */
          break;
        case 1 :
        /**
           * [ ][ ]
           * [x][ ]
           *
           * Button 2 code here
           */
          break;
        case 2 :
          /**
           * [ ][x]
           * [ ][ ]
           *
           * Button 3 code here
           */
          break;
        case 3 :
          /**
           * [ ][ ]
           * [ ][x]
           *
           * Button 4 code here
           */
          break;
      }
      DigiKeyboard.delay(100);
    }
  }
}