Price: $13.36

In general, we do not need to measure temperature too high, but in some experiments or industrial, ask us to accurately measure temperature, then this MAX6675 can play a important role. The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI?-compatible, read-only format. This converter resolves temperatures to 0.25?C, allows readings as high as +1024?C, and exhibits thermocouple accuracy of 8LSBs for temperatures ranging from 0?C to +700?C.


  • Direct Digital Conversion of Type -K Thermocouple Output
  • Cold-Junction Compensation
  • Simple SPI-Compatible Serial Interface
  • 12-Bit, 0.25?C Resolution
  • Open Thermocouple Detection

Package list

  • K-Type Thermocouple x 1
  • MAX6675 x 1
  • Jumper wire x 5

Wiki & External links