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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 351 | f9daq | 1 | #include <Wire.h> |
| 2 | #include <Adafruit_ADS1015.h> |
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| 3 | |||
| 4 | Adafruit_ADS1115 ads(0x48); |
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| 5 | float Voltage = 0.0; |
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| 6 | |||
| 7 | void setup(void) |
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| 8 | { |
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| 9 | Serial.begin(115200); |
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| 10 | ads.begin(); |
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| 11 | } |
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| 12 | |||
| 13 | void loop(void) |
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| 14 | { |
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| 15 | int16_t adc0; // we read from the ADC, we have a sixteen bit integer as a result |
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| 16 | |||
| 17 | adc0 = ads.readADC_SingleEnded(0); |
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| 18 | |||
| 19 | float factor = (9.5/3.3); |
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| 20 | Voltage = (adc0 * 0.1875)/1000*factor; |
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| 21 | |||
| 22 | |||
| 23 | |||
| 24 | |||
| 25 | Serial.println(Voltage, 7); |
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| 26 | |||
| 27 | delay(200); |
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| 28 | } |