mirror of
https://github.com/amperka/TroykaMQ.git
synced 2025-03-15 12:37:46 +03:00
19 lines
469 B
C
19 lines
469 B
C
|
#ifndef MQ7_H_
|
||
|
|
#define MQ7_H_
|
||
|
|
|
||
|
|
#include "BaseMQ.h"
|
||
|
|
|
||
|
|
class MQ7 : public BaseMQ {
|
||
|
|
public:
|
||
|
|
MQ7(uint8_t pin);
|
||
|
|
MQ7(uint8_t pin, uint8_t pinHeater);
|
||
|
|
unsigned long readCarbonMonoxide();
|
||
|
|
private:
|
||
|
|
int readPpm(float a, float b);
|
||
|
|
// Резистор установленный на плату (кОм)
|
||
|
|
virtual int getRL() const { return 10; }
|
||
|
|
// коефициент чистого воздуха
|
||
|
|
virtual float getRoInCleanAir() const { return 27; }
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // MQ7_H_
|