MLX90614 ESF is an Infra-Red thermometer for non-contact temperature measurements. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated into the same TO-39 can. The Integrated MLX90614 GY-906 is a low noise amplifier, 17-bit ADC, and powerful DSP unit thus achieving high accuracy and resolution of the thermometer. The user can configure the digital output to be PWM. As a standard, the 10-bit PWM is configured to continuously transmit the measured temperature in the range of -20 to 120 C, with an output resolution of 0.14 C. Application: High precision non-contact temperature measurements Thermal Comfort sensor for Mobile Air Conditioning control system The temperature sensing element for residential, commercial and industrial building air conditioning Windshield defogging The automotive blind angle detection Industrial temperature control of moving parts Temperature control in printers and copiers Home appliances with temperature control Healthcare Livestock monitoring Movement detection Multiple zone temperature control up to 127 sensors can be read via common 2 wires Thermal relay/alert Body temperature measurement   Features: Works from 3.3V to 5V input, Module has power regulator IC built-in. Standard I2C interface with built 2xpull upresistors When measuring the temperature, please maintain a measuring distance of 1 cm Small size, low cost Easy to integrate Factory calibrated in a wide temperature range: -40 to 125 C for sensor temperature and -70 to 380 C for object temperature. High accuracy of 0.5C over the wide temperature range (0.. 50 C for both Ta and To) Medical accuracy of 0.1C in a limited temperature range available on request The measurement resolution of 0.01C SMBus compatible digital interface for fast temperature readings and building sensor networks Customizable PWM output for continuous reading Simple adaptation for 8 to 16V applications