Features: Up for sale is a MLX90614ESF-BAA-000TUND noncontact infrare thermometers for use with any microcontroller that can communicate with it through it's I2C interfaces. This sensors comes with break outs board with all of the components need for operation and two types of pin. They are unsoldered. Please indicate if you would like one or the other soldered. There are two solder jumpers for the I2C interfaces that may or may not need to be soldered depending on your application, but will not for most use. Small size, low cost Mounted on breaks out board with two types of pin 10kPull up resistors for the I2C interfaces with optional solder jumpers Easy to integrate Specifications: Component:ABS Size:Approx.1.13x1.69cm/0.44x0.67inch Model Number: Operating Temperature:-40-+85 Power supply: 3-5v (internal low dropouts regulator) Communication: standard IIC communication protocol Factory calibrated in wide temperature ranges: -40 ... + 125 ° C for sensors temperature and -70 ... + 380 ° C for object temperature. High accuracy of 0.5°C over wide temperaturerange (0 ... + 50°C for bothTa and To) High (medicals) accuracy calibration Package Includes: 1pc Infrare Temperature Sensors note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.