GY-906 MLX90614ESF sensor

Feature and Benefits:
* Non Contact
* Small size and low cost
* Easy to integrate
* Calibrated from the factory in a wide temperature range: -40 to 125 ° C for temperature sensors and -70 to 380 ° C for objecttemperatures
* High accuracy of 0.5 ° C over a wide temperature range (0 .. + 50 C for Ta and To)
* Medical accuracy of 0.1 ° C in a limited temperature range is available on request
* Measurement resolution of 0.02 ° C
* Single and dual zone versions
* Digital interface compatible with SMBus / I2C for fast temperature readings
* Adjustable PWM output for continuous reading
* Available in 3V and 5V versions
* Power saving mode

The pin out of the GY-906 board is as follows:
* Vin : Supply voltage of the module
* GND : Ground signal
* SCL : Serial Clock
* SDA : Serial Data