7Semi MLX90640 110 FOV Thermal Camera IR Array Breakout

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Manufacturer Part Number:
₹5,068.10 inc. GST
₹4,295.00 ex. GST
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The 7Semi MLX90640 is a fully calibrated 32x24 pixels thermal camera IR array. The MLX90640 contains 768 FIR pixels. An ambient sensor is integrated to measure the ambient temperature of the chip and supply sensor to measure the VDD. The outputs of all sensors IR, Ta and VDD are stored in internal RAM and are accessible through I2C.

Key Features
  • Small size
  • Easy to integrate
  • Factory calibrated
  • 3.3V/5V supply voltage
  • Current consumption less than 23mA
  • FOV -110x75 degree
  • Operating temperature -40C ÷ 85C
  • Target temperature -40C ÷ 300C
  • Noise Equivalent Temperature Difference (NETD) 0.1K RMS 1Hz refresh rate
  • I2C compatible digital interface
  • Programmable refresh rate 0.5Hz - 64Hz

MLX90640 Thermal Camera Breakout Captured Image



Connection with Raspberry PI


Raspberry PI pinouts



7Semi MLX90641 and MLX90640 Thermal Camera Breakout Comparison Table

Far infrared (IR) thermal sensor array 32x24 RES

People detection using far infrared (FIR) thermal sensor array

How field of view for infrared temperature sensors is determined

Extra Information

Supply Voltage:
3.3 - 5 V
Current Consumption:
< 23mA
-110 X 75 Degree
Operating Temperature:
-40 ~ 85 C
Target Temperature:
-40 ~ 300 C

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

1 Reviews

  • Posted by Ansh Sinha on 6th Aug 2022



    I have purchased this breakout board and have used this sensor and it has worked out great. The image that is outputted is very clear. I would recommend this to anyone that is looking for a thermal camera to get into their projects.