MLX90640
The MLX90640 is a low-cost infrared imaging sensor produced by Melexis. It integrates a 32-by-24 pixel microbolometer focal plane array, totaling 768 individual infrared sensing elements, designed for non-contact temperature measurement and thermal imaging in a variety of applications.
The detector operates in the long-wave infrared range, with a spectral response typically cited around 8 to
Data output is provided over a serial interface, specifically a four‑wire SPI connection. The sensor supplies
Power and operation characteristics are suitable for embedded and portable applications. The device typically operates from
Applications include non-contact temperature monitoring, presence or occupancy sensing, industrial thermography, and consumer or hobbyist thermography