arduino 热电偶

#include "Max6675.h"

Max6675 ts(8, 9, 10);

// Max6675 module: SO on pin #8, SS on pin #9, CSK on pin #10 of Arduino UNO

// Other pins are capable to run this library, as long as digitalRead works on SO,

// and digitalWrite works on SS and CSKl

void setup()

{

ts.setOffset(0);

// set offset for temperature measurement.

// 1 stannds for 0.25 Celsius

Serial.begin(9600);

}

void loop()

{

Serial.print(ts.getCelsius(), 2);

Serial.print(" C / ");

Serial.print(ts.getFahrenheit(), 2);

Serial.print(" F / ");

Serial.print(ts.getKelvin(), 2);

Serial.print(" K ");

delay(3000);

}

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MAX6675已经停产了，新案子推荐MAX31855K  开发资料原理图成熟