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Qwiic IR Array Breakout - module with IR MLX90640 sensor (matrix)

Module with an infrared sensor MLX90640 - a measuring matrix with a resolution of 32x24 pixels. It offers an accuracy of 1.5°C and a viewing angle of 55x35°. Communication with the sensor takes place via the I2C interface. SparkFun SEN-14844

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ID: 572789

79,80€ gross (23% VAT)
64,88€ net

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Description

Module with infrared sensor MLX90640. The sensor is in fact a measuring matrix with a resolution of 32x24 pixels. It offers an accuracy of 1.5°C and a viewing angle of 55x35°. Communication with the sensor takes place via the I2C interface. The sensor as feedback sends the temperature measured independently for each pixel (it requires complex calculations) in the range from -40 to 300°C with refresh rate up to 64 Hz. The sensor can be used as a low-resolution thermal imaging camera. The module has a user manual and a library for easy sensor operation.

Attention!
Due to the high demand of RAM and Flash memory to perform the necessary calculations, development kits based on microcontrollers with less memory, eg Arduino UNO, may not be able to handle the MLX90640 sensor. It is recommended to use chips with more memory.

Features

  • Matrix 32x24
  • Range of measured temperatures: from -40°C to 300°C
  • Accuracy: ± 1.5 ° C
  • Viewing angle: 55x35°
  • Refresh rate: 0.5 to 64 Hz
  • I2C interface
  • I2C address: 0x33
  • 2 x Qwiic connectors
  • Voltage: 3V - 3.6V
  • Current consumption: 18 mA

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