Arduino/Sensors/Temperature Sensors/Max6675: Difference between revisions
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<code>#include "max6675.h" | <code>#include "max6675.h" | ||
int ktcSO = 8; | int ktcSO = 8; | ||
int ktcCS = 9; | int ktcCS = 9; | ||
int ktcCLK = 10; | int ktcCLK = 10; | ||
MAX6675 ktc(ktcCLK, ktcCS, ktcSO); | MAX6675 ktc(ktcCLK, ktcCS, ktcSO); | ||
void setup() { | void setup() { | ||
Serial.begin(9600); | Serial.begin(9600); | ||
// give the MAX a little time to settle | // give the MAX a little time to settle | ||
delay( | delay(100); | ||
} | } | ||
void loop() { | void loop() { | ||
Revision as of 04:45, 9 May 2021
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);
}