![Wink ;)](./images/smilies/icon_e_wink.gif)
Na obrázku je hodnota pro teplotu 25°C = 0x0320 >>3 * 0.25
Kód: Vybrat vše
// this example is public domain. enjoy!
// https://learn.adafruit.com/thermocouple/
#include "max6675.h"
int thermoDO = 4;
int thermoCS = 5;
int thermoCLK = 6;
MAX6675 thermocouple(thermoCLK, thermoCS, thermoDO);
void setup() {
Serial.begin(9600);
Serial.println("MAX6675 test");
// wait for MAX chip to stabilize
delay(500);
}
void loop() {
// basic readout test, just print the current temp
Serial.print("C = ");
Serial.println(thermocouple.readCelsius());
// Serial.print("F = ");
// Serial.println(thermocouple.readFahrenheit());
// For the MAX6675 to update, you must delay AT LEAST 250ms between reads!
delay(1000);
}
![Obrázek](https://i.ibb.co/Ybp0NTD/MAX6675-25-C-221221.png)