MAX6675 K-Type Thermocouple Module with Temperature Sensor Probe พร้อมสายวัดและ Jumper

• Operating voltage: 3. 0 ~ 5. 5V
• Internal integrated cold junction compensation circuit;
• With a simple three serial interface;
• Temperature signal can be converted into 12-bit digital
• Temperature resolution of: 0. 25 Degree;
• Cold junction compensation range: - 20 ~ + 80 Degree,
• Embedded thermocouple break detection circuitry.
• Using SPI 3 wire communication
• K-type temperature probe
• Type K temperature range 0-800 degrees
  
  

/*

Single_Temp.pde - Example using the MAX6675 Library.

Created by Ryan McLaughlin <ryanjmclaughlin@gmail.com>

*/

 

#include "max6675.h"

 

int CS0 = 11; // CS pin of MAX6675

int SO = 12; // SO pin of MAX6675

int SCK = 13; // SCK pin of MAX6675

int units = 0; // Units to readout temp (0 = ÀöF, 1 = ÀöC)

float error = 0.0; // Temperature compensation error

float temp_out = 0.0; // Temperature output varible

 

MAX6675 temp0(CS0,SO,SCK,units,error);

 

void setup() {

Serial.begin(9600);

}

 

void loop() {

temp_out = temp0.read_temp(5); // Read the temp 5 times and return the average value to the var

 

Serial.println( temp_out ); // Print the temperature to Serial

delay(1000); // Wait one second

}