GY-906 MLX90614 Non-Contact IR Temperature Sensor Module (I2C/SMBus)

Upgrade your electronics projects with the GY-906 MLX90614 Non-Contact Infrared Temperature Sensor. This compact, high-precision module allows you to measure temperature from a distance without touching the object, making it ideal for safety systems, medical devices, and robotics.

Pre-calibrated at the factory, the MLX90614 chip delivers reliable readings via a standard I2C (SMBus) interface, ensuring easy integration with Arduino, Raspberry Pi, and other microcontrollers.

Key Features

• Non-Contact Measurement: Safely measure object temperature via infrared radiation.
• High Precision: Factory calibrated for high accuracy in wide temperature ranges.
• Dual Output: Capable of reading both the Object Temperature (target) and Ambient Temperature (sensor temp).
• Easy Integration: Built-in 3V-5V Low Dropout (LDO) regulator allows direct power from 3.3V or 5V microcontrollers.
• Compact Design: Ultra-small PCB (approx. 17mm x 13mm) fits into tight enclosures.

Technical Specifications

• Model: GY-906-BAA
• Chipset: Melexis MLX90614ESF
• Communication Protocol: Standard IIC (I2C) / SMBus compatible
• Supply Voltage: 3V – 5V DC (Internal LDO included)
• Dimensions: 17mm x 13mm
• Weight: ~1.5g (Board only) / ~1.7g (with headers)

Typical Applications

• DIY Digital Thermometers
• Automotive Air Conditioning control
• Industrial Heating/Cooling monitoring
• Movement detection & Robotics
• Healthcare and Medical equipment prototyping

Package Includes

• 1x GY-906 MLX90614 Sensor Module
• 1x 4-Pin Header (Unsoldered)