MAX6675 is an American company with a cold junction compensation, linearity correction, thermocouple break detection ADC Serial K-type thermocouple, its temperature resolution capability is 0. 25 Degree, cold junction compensation range - 20 ~ + 80 Degree, wide operating voltage range 3. 0 ~ 5. 5V

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 0-1024 degrees