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MAX6675 K-Type Thermocouple Temperature Sensor Module – SPI Interface
Available on request

MAX6675 K-Type Thermocouple Temperature Sensor Module – SPI Interface

QAR 27.00/ unit

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Description

The MAX6675 is a digital thermocouple interface module designed for accurate high-temperature measurement using K-type thermocouples. It integrates cold-junction compensation and a precision amplifier, providing direct digital temperature output via SPI without requiring analog inputs. The module operates at 3.0–5.5 V and ensures stable performance across a wide temperature range. Its compact form factor and simple pin interface make it suitable for embedded systems and microcontroller-based projects. Ideal for industrial monitoring, laboratory experiments, and temperature control applications. Features • MAX6675 thermocouple-to-digital converter • Supports K-type thermocouples only • Integrated cold-junction compensation • SPI digital output interface • 12-bit temperature resolution • Wide measurement range up to 1024 °C • 3.0–5.5 V power supply compatibility • Stable operation for embedded systems Tutorials • Temperature Sensor with Arduino - K-Thermocouple Sensor MAX6675 Module • Multiple Max6675 Arduino, Industrial Temperature Monitor using K type thermocouple & Oled display

Specifications

Operating Voltage3.0–5.5 V DC
Operating Current50 mA
Thermocouple TypeK-Type only
Temperature Measurement Range0 °C to 1024 °C
Operating Temperature−20 °C to 85 °C
Resolution12-bit digital output
InterfaceSPI (GND, VCC, SCK, CS, SO)
Cold Junction CompensationIntegrated
Dimensions25 × 15 mm
Category
Sensors