MAX6675 Module + K Type Thermocouple

The MAX6675 Module with K-Type Thermocouple is a reliable temperature sensing solution designed for microcontroller-based projects such as Arduino, ESP32, and Raspberry Pi. It uses the Maxim MAX6675 thermocouple-to-digital converter IC, providing highly accurate, temperature-compensated readings through an SPI-compatible digital interface. With a resolution of 0.25°C and a wide measurement range, this module is perfect for industrial monitoring, 3D printing, furnace control, and DIY electronics projects.

Key Features

• High Accuracy: 12-bit resolution with a measurement range from 0°C to 1024°C.
• Thermocouple Range: Supplied K-type thermocouple supports 0°C to 450°C.
• Precision Output: Temperature resolution of 0.25°C for reliable readings.
• SPI Interface: Compatible with Arduino, ESP8266, ESP32, and Raspberry Pi.
• Over-Temperature Detection: Built-in thermocouple disconnect detection.
• Easy Connectivity: Screw terminals for thermocouple input and a 5-pin header for microcontroller interface.

MAX6675 Module Pinout

• SO (Serial Out): Digital data output to the microcontroller.
• CS (Chip Select): Active-low pin to select the module.
• SCK (Serial Clock): Clock input from the microcontroller.
• VCC: Power supply (3V–5.5V).
• GND: Ground connection.
• - (Minus): Negative terminal for thermocouple input.
• + (Plus): Positive terminal for thermocouple input.

Technical Specifications

• Thermocouple Temperature Range: 0°C to 450°C
• Module Measurement Range: 0°C to 1024°C
• Resolution: 0.25°C
• Supply Voltage: 3V – 5.5V
• Current Consumption: ~50mA
• Interface: 16-bit SPI compatible
• Accuracy (0–700°C): ±8 LSBs

Why Choose the MAX6675 Module?

This module is compact, cost-effective, and easy to integrate into temperature measurement systems. Its digital SPI interface ensures compatibility with most development boards, reducing the need for external ADC circuitry. With fast response time and stable readings, it is an excellent choice for both beginners and advanced users.

Buy the MAX6675 Module + K-Type Thermocouple in Pakistan at the best price and upgrade your electronics projects with accurate, high-temperature monitoring.