#include "MQ7.h"

MQ7::MQ7(uint8_t pin)
  : BaseMQ(pin) {
}

MQ7::MQ7(uint8_t pin, uint8_t pinHeater)
  : BaseMQ(pin, pinHeater) {
}

unsigned long MQ7::readCarbonMonoxide() {
  return readScaled(-0.77, 3.38);
}