Product Description
Measure extreme temperatures with professional precision using the MAX6675 K-Type Thermocouple Module. While standard thermistors fail at temperatures above 150°C, this module utilizes a K-type thermocouple to reliably sense heat up to 1024°C. At Robogears, we recommend the MAX6675 for high-thermal applications like 3D printer hotends, kiln monitoring, and automotive exhaust sensing. The module features an integrated 12-bit Analog-to-Digital Converter (ADC) and Cold-Junction Compensation, converting the micro-volt signals of the thermocouple into a digital SPI output. Whether you are building a reflow oven or an industrial temperature logger at your Pimpri workshop, the MAX6675 provides a stable, noise-resistant digital interface for your microcontroller.
Detailed Key Features
Extreme Heat Capability: Designed for high-temperature environments where traditional silicon or resistive sensors would melt or fail.
12-bit Digital Resolution: Provides a fine temperature increment of 0.25°C, allowing for precise control in PID-regulated heating systems.
Cold Junction Compensation: Automatically adjusts for the ambient temperature at the terminal block, ensuring the probe's reading remains accurate.
Simple SPI Interface: Uses just three wires (SCK, CS, SO) to send data to your Arduino, ESP32, or Raspberry Pi.
Thermocouple Break Detection: The internal logic can detect if the thermocouple wire is broken or disconnected, outputting a specific bit to alert the system.
