7Semi AD8495 Analog K-Type Thermocouple Amplifier Breakout

The 7Semi AD8495 Thermocouple Temperature Sensor Module is a precision temperature measurement solution designed for use with K-type thermocouples. Based on the Analog Devices AD8495 thermocouple amplifier, the module provides accurate temperature sensing with integrated cold-junction compensation, simplifying the interface between thermocouples and microcontrollers or data acquisition systems.

Operating from a 5V supply, the module converts the low-level thermocouple signal into a linear analog voltage output that can be directly measured by ADC inputs on Arduino, ESP32, STM32, Raspberry Pi Pico, and other embedded platforms. The integrated cold-junction compensation improves measurement accuracy by automatically compensating for ambient temperature variations.

Designed for industrial monitoring, process control, laboratory equipment, heating systems, and embedded sensing applications, the module offers reliable performance across a wide operating temperature range of -40°C to +80°C.

Features

• Based on the Analog Devices AD8495 precision thermocouple amplifier

• Supports K-type thermocouple temperature sensors

• Integrated cold-junction compensation

• Linear analog voltage output

• High accuracy temperature measurement

• 5V operating supply

• Low power consumption

• Compact module for embedded applications

• Easy interfacing with microcontrollers and ADC systems

• Suitable for industrial and laboratory environments