M6 Cold junction compensation SPI output MAX6675 Module with K Type Thermocouple.
 
MAX6675 module is a 12-bit resolution serial thermocouple analog-to-digital converter with cold junction compensation, linearity correction, and thermocouple disconnection detection. 
 
Features: 
1. Simple SPI serial port temperature value output. 
2. Temperature measurement range:0℃～400℃;
temperature resolution of the converter is 0.25°C. 
3. On-chip cold junction compensation. 
4. High impedance differential input. 
5. Thermocouple disconnection detection. 
6. Wide working voltage range: 3.0 to 5. 5V, working current 50mA. 7. Operating temperature range -20℃～85℃. 
8. ESD signal of 2000V. 
9. Module interface: GND VCC SCK CS SO 
10.Module size: 15mm*25mm
 
Packing list: 
MAX6675 module x 1 
K-type thermocouple x 1