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351 f9daq 1
#include <Wire.h>
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#include <Adafruit_ADS1015.h>
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Adafruit_ADS1115 ads(0x48);
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float Voltage = 0.0;
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void setup(void) 
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{
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  Serial.begin(115200);  
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  ads.begin();
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}
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void loop(void) 
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{
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  int16_t adc0;  // we read from the ADC, we have a sixteen bit integer as a result
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  adc0 = ads.readADC_SingleEnded(0);
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  float factor = (9.5/3.3);
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  Voltage = (adc0 * 0.1875)/1000*factor;
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  Serial.println(Voltage, 7);  
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  delay(200);
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}