🔍 Product Overview

The MAX6675 K-type Thermocouple Temperature Sensor Module integrates a cold-junction-compensated K-type thermocouple amplifier and digital converter, allowing direct digital temperature measurements via SPI from a K-type thermocouple probe. It processes the thermocouple signal and converts it into a 12-bit digital reading, making it easy to measure temperatures up to around 1024 °C with excellent accuracy.

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🚀 Why It’s Ideal for Your Projects

• High-temperature capability — Can measure up to about 1024 °C, perfect for industrial, lab, or maker projects requiring high-heat sensing.

• Digital output & easy interface — Uses an SPI-compatible interface for simple integration with Arduino, ESP32, or other microcontrollers.

• Reliable thermocouple handling — Features built-in cold-junction compensation for precise readings regardless of ambient temperature changes.

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📝 Key Features

• Temperature resolution: 0.25 °C (12-bit digital output)

• Measurement range: 0 °C to ~1024 °C (depending on the thermocouple)

• Operating voltage: 3.0 V to 5.5 V

• Interface: SPI (CS, SCK, SO)

• Compact design suitable for embedded or mobile systems

• K-type thermocouple probe connector included

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🎯 Typical Applications

• Kilns, furnaces, or ovens – Accurate temperature monitoring in high-heat environments.

• Industrial process control – Ideal for systems requiring robust and reliable temperature feedback.

• DIY and prototyping – Works seamlessly with Arduino or ESP platforms.

• Robotics and manufacturing – Great for monitoring extruders, heating elements, and toolheads.

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✅ Why You’ll Love It

The MAX6675 module provides a simple, digital, and high-precision solution for measuring extreme temperatures. It eliminates the need for analog conditioning circuits, making it perfect for professionals, hobbyists, and educators who need reliable, ready-to-use thermal data in real time.