GY-906 MLX90614ESF Non-Contact Human Body Infrared Temperature Sensor

If you are planning to build a system that needs reliable contactless temperature sensor measurements — whether for hot objects, machinery, or body temperature detection — this MLX90614 ESF module is made for you. It works excellently when used as a non contact temperature sensor in projects with Arduino, Raspberry Pi or other microcontrollers. Moreover, this module is perfect for non contact temperature measurement applications like industrial monitoring, appliance safety, and automation systems.

The MLX90614 ESF is an infrared thermometer designed for accurate non-contact temperature detection. It integrates both the IR-sensitive thermopile detector and signal-conditioning ASIC inside a compact TO-39 can, offering a robust contactless temperature sensor solution with high precision and stability. Thanks to its onboard 17-bit ADC and DSP, it provides reliable digital readings, which makes it useful for developers seeking to build dependable temperature monitoring or control systems using a non contact temperature sensor configuration.

This module outputs digital data over I2C or optionally PWM, with temperature measurement ranges appropriate for ambient and object temperatures. Therefore, whether you want to measure surface temperature, moving parts, or human/animal body warmth, this module works as an accurate for non contact temperature measurement sensor. Because it requires no physical contact, installation is simpler and safer compared to conventional probes.