Pro Grade MAX6675 Thermocouple Module For K Type Sensors, Temperature Range 0 To 1023.75 C, SPI Digital Converter With Cold Junction Compensation, Slick Interface For Arduino, ESP32, Raspberry Pi And More

Single MAX6675 K-Type Thermocouple Module with SPI Interface
✔️ Digital SPI output with cold junction compensation

The MAX6675 module is a compact SPI-based thermocouple digitizer designed for K-type sensors. It converts thermocouple voltages to digital data and includes cold junction compensation, making it ideal for hobbyist and industrial projects with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Pack includes 1 module.

✅ 12-bit ADC with 0.25°C resolution
✅ On-chip cold junction compensation
✅ 3.0V to 5.5V operating supply
✅ SPI interface with CS, SCK, DO
✅ -20°C to 85°C operating temperature
✅ Detects thermocouple disconnection

💡 What is a thermocouple module with SPI output used for?

It's handy for precise temperature monitoring and data logging in a range of hobbyist and industrial projects.

- Real-time temperature data via SPI for embedded systems - Cold junction compensation improves accuracy across ambient temperatures - Works with Arduino, ESP32, Raspberry Pi, and similar boards - Compact module suitable for inline sensor deployments