The IR Grid Click Board™ is a thermal imaging sensor. It has an array of 64 very sensitive factory-calibrated IR elements (pixels), arranged in 4 rows of 16 pixels, each measuring an object's temperature up to 300˚C within its local Field of View (FOV). The MLX90621ESF-BAD IR sensor used on this Click Board™ has only four pins, and it is mounted inside of the industry-standard TO39 package. It is equipped with 2Kbit of EEPROM for storing the compensation and calibration parameters. The MLX90621BAD IR sensor array IC has I2C compatible digital interface, allowing it to be interfaced with a wide range of different MCUs.
The sensor used on the IR Grid Click Board™ offers 40&Deg; x 10&Deg; Field of View. The sensor can output up to 512 frames per second (FPS).