The K-type thermocouple MAX6675 module features a 12-bit resolution serial thermocouple analog-to-digital converter with cold junction compensation, linearity correction, and thermocouple break detection.
SPI interface, easy to connect with arduino and microcontroller, welding 2.54mm spacing pins.
The function of a thermocouple is to detect the difference in temperature between the hot and cold ends. The temperature of the thermocouple's hot node can vary from 0 ℃ to 1023.75 ℃.
The working voltage range is wide from 3.0 to 5.5 V, and the working current is 50 mA; Operating temperature range: - 20 ℃~85 ℃; Module size: 15mm * 28mm, with a 3mm diameter screw hole
Type K thermocouple wiring position, using 301 common wiring terminals, convenient and simple.