MAX6675 Module + K Type Thermocouple Thermocouple Sensor

The main features of MAX6675 are as follows

1, simple SPI serial port temperature value output.
2, (2 degree Celsius to 1024) degrees Celsius temperature range, the converter temperature resolution is 0.25 degrees C.
3, the film inside the cold end compensation.
4, high impedance differential input.
5, thermocouple disconnection detection.
6, working voltage range of 3 ~ 5 5V, working current 50mA.
7, the operating temperature range of -20 degrees C ~ 85.
ESD signal 9, 2000V.
Interface module: GND VCC SCK CS SO
Power supply voltage:3~5V DC
The size of the module:15mm*25mm