MAX6675 Thermocouple Module MAX 6675

This is MAX6675 Thermocouple Amplifier which has Digital Serial Data Output. Thermocouples are very sensitive, require a good amplifier with a cold-compensation reference. The MAX6675 does everything for you and can be easily interfaced with any microcontroller, even one without an analog input

Works with any K type thermocouple
0 to 1024 degree C output in 0.25-degree increments (12-bit resolution)
3.3 to 5v power supply and logic levels
SPI data output requires any 3 digital I/O pins.
GND (0V)
VCC ( 3.3V / 5V)
SCK (Serial Clock)