#include <Wire.h>
#include <Adafruit_ADS1015.h>
 
Adafruit_ADS1115 ads(0x48);
 
void setup(void)
{
Serial.begin(115200);
Serial.println("Hello!");
 
Serial.println("Getting single-ended readings from AIN0..3");
ads.setGain(GAIN_ONE); //set to +- 4096 mV
Serial.println("ADC Range set to: +/- 4096 mV (ADS1115: 1 bit = 0.125 mV");
ads.begin();
}
 
void loop(void)
{
int16_t adc0, adc1, adc2, adc3;

adc0 = ads.readADC_SingleEnded(0);
adc1 = ads.readADC_SingleEnded(1);
adc2 = ads.readADC_SingleEnded(2);
adc3 = ads.readADC_SingleEnded(3);
Serial.print("AIN0: ");
Serial.print(adc0);
Serial.print(" = mV: ");
Serial.println(adc0 * 0.125);
Serial.print("AIN1: ");
Serial.print(adc1);
Serial.print(" = mV: ");
Serial.println(adc1 * 0.125);
Serial.print("AIN2: ");
Serial.print(adc2);
Serial.print(" = mV: ");
Serial.println(adc2 * 0.125);
Serial.print("AIN3: ");
Serial.print(adc3);
Serial.print(" = mV: ");
Serial.println(adc3 * 0.125);
Serial.println(" ");
 
delay(1000);
}