MLX90614 — Passive IR thermometer

I2C address 0x5A. Non-contact object temperature (and ambient). Prefer ~100 kHz I2C.

Connect and read

from eyes17 import eyes
from eyes17.SENSORS import MLX90614

p = eyes.open()
pir = MLX90614.connect(p.I2C)
print(pir.getRaw())                    # [object_temp_C]
print(pir.getObjectTemperature())
print(pir.getAmbientTemperature())

Source select

pir.select_source('object temperature')   # default
pir.select_source('ambient temperature')
print(pir.getRaw())