Features: Brand new and high quality MLX90640 far thermal sensor array, can detect the radiation energy distributions of objects in the field of view of the lens, after quantification and processing can obtain the surfaces temperature distributions of objects in the field of view, and generate thermal imaging map. Thermal camera module, 16x12,55 degree field of views, support for RPi, for ESP32 and other main control boards. Temperature sensor module supports I2C interface communication, can be set to fast modes (rate up to 4MHz); noise equivalent temperature difference (NETD) is only 0.1KRMS 1Hz refreshing rate, good noise performances. On board level conversion circuit, for 3.3V/5V working level, programmable frame rate 0.5 to 64Hz (0.25 to 32FPS). Thermal imaging camera module is mainly used for high accuracy non contact object temperature detection, intelligent buildings, intelligent lighting, industrial temperature control, security, intrusion motion detection thermal sensor. Specifications: Working voltage: 3.3V/5V Working current:12mA Communication interface: I2C (address 0x33) Angle of view (horizontal viewing angle x vertical viewing angle): 55x35 Working temperature:-40-125 Targets temperature:-40-300 Absolute accuracy: 2 (room temperature 0 ~ 50) Refresh rate: 0.5Hz-64Hz (programmable setting) Size:Approx. 28x16mm/1.1x0.63inch Fixing hole size: 2.0mm Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Thermal Imaging Camera Module