Arduino/Sensors/Temperature Sensors/Max6675
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General
This is how you would read temperatures in an oven or other broad range temperature application.
Wiring
Code
#include "max6675.h"
int ktcSO = 8;
int ktcCS = 9;
int ktcCLK = 10;
MAX6675 ktc(ktcCLK, ktcCS, ktcSO);
void setup() {
Serial.begin(9600);
// give the MAX a little time to settle
delay(100);
}
void loop() {
// basic readout test
Serial.print("Deg C = ");
Serial.print(ktc.readCelsius());
Serial.print("\t Deg F = ");
Serial.println(ktc.readFahrenheit());
delay(500);
}