M5StickC Thermal Camera MLX90640 HAT

THERMAL CAMERA HAT is an M5StickC-compatible human infrared thermal imaging. Built-in MLX90640 thermopile sensor that measures the surface temperature of an object and generates a thermal image through a temperature gradient formed by the surface temperature. The resolution is 32 x 24.

MLX90640 Infrared (IR) sensor arrays offer high resolution and the ability to work reliably in harsh environments. Compared to expensive high-end thermal imaging cameras, Hat-Thermal is a cost-effective alternative. Relatively general Micro-bolometer, the advantage of this sensor is that it does not require frequent re-calibration, thus ensuring continuity of detection and reducing system maintenance costs. The field of view provides a wide-angle version (110 ° × 75 °).

Application examples:

• High precision non-contact temperature measurements
• Intrusion / Movement detection
• Visual IR thermometers\

• I2C address:0x33. (GPIO 0/26)
• Current Consumption: 23mA
• Field of View: 110°x75°
• Measurement Range: -40°C ~ 300°C
• Resolution: ±1.5°C
• Refresh Rate: 0.5Hz-64Hz
• Operating temperature: -40°C ~ 85°C

Specifications:

• Communication protocol: I2C:0x33
• Net weight: 8g
• Gross weight: 13g
• Product size: 25x24x14mm
• Product size: 40x42x30mm

Packing list:

• 1 x M5StickC Thermal Camera MLX90640 HAT

• MLX90640 32x24 IR array datasheet
• Product documents