Arduino: read high temperatures with a K-type thermocouple and MAX6675
Wire a K-type thermocouple and a MAX6675 to an Arduino and read oven, kiln, and solder-pot temperatures up to 1024 C. Includes the polarity trap.
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#max6675
2 tutorials
ESP32: read high temperatures with a K-type thermocouple and MAX6675
Measure up to 600 C with a K-type thermocouple and MAX6675 amplifier on an ESP32. Wiring, the 220ms update gotcha, and when to upgrade to a MAX31855.