7Semi MLX90640 55 FOV Thermal Camera IR Array Breakout

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Evelta SKU:
Manufacturer Part Number:
₹4,589.02 inc. GST
₹3,889.00 ex. GST
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The 7Semi MLX90640 FOV 55x35 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 -55x35 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


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
55x35 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 Kartik on 20th Dec 2022


    Good quality and easy to use thermal camera

    I got my order delivered quickly, thank you for that. This thermal camera module is really very easy to integrate with Raspberry Pi and fun for DIY projects. It is also way too economical than similar products available from other makes.