This GY-906 MLX90614 is an infrared thermometer for high precision non-contact temperature measurements. It can be easily used with any microcontroller that can communicate with I2C Interface module.
This sensor comes with a breakout board with all of the components needed for operation and two types of pins. It has various applications such as Automotive blind angle detection, Multiple zone temperature control – up to 127sensors, Thermal relay/alert, Movement detection, Livestock monitoring, Body temperature measurement