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18 lines
275 B
C++
18 lines
275 B
C++
#include "MQ3.h"
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MQ3::MQ3(uint8_t pin)
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: BaseMQ(pin) {
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}
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MQ3::MQ3(uint8_t pin, uint8_t pinHeater)
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: BaseMQ(pin, pinHeater) {
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}
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float MQ3::readAlcoholMgL() {
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return readScaled(-0.66, -0.62);
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}
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float MQ3::readAlcoholPpm() {
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return readScaled(-0.66, -0.62) * 2.2;
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}
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