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Grove - IR thermal imaging camera MLX90641 110° - I2C - Seeedstudio 101020892

Index: SEE-17269 EAN: 5904422327248

The thermal imaging camera is equipped with a 16 x 12 temperature sensor array MLX90641 . It can detect temperatures from -40°C to 300°C and object temperatures from far away with an accuracy of ± 1°C in the center area and an average accuracy of ± 1.5°C. The camera communicates through the I2C interface. The camera's field of view is 110° x 75°. Power supply is 3.3 V to 5 V.

Grove - IR thermal imaging camera MLX90641 110° - I2C - Seeedstudio 101020892
€124.50
€101.22 tax excl.
Unavailable
Discontinued product
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Manufacturer: Seeedstudio
Compatibility: Arduino Raspberry Pi

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Description: Grove - IR thermal imaging camera MLX90641 110° - I2C - Seeedstudio 101020892.

The thermal imaging camera is equipped with a 16 x 12temperature sensorarrayMLX90641.It can detect temperatures from -40°Cto 300°C andobject temperatures from far away with an accuracy of ± 1°C in the center area and an averageaccuracy of ± 1.5°C.The camera communicates through the I2C interface. The camera's field of view is110° x 75°.

Obraz z kamery termowizyjnej

Image from the thermal imaging camera.

How does it work?

Each object emits a certain amount ofinfrared radiation. The IR thermal imaging camera is equipped witha heat sensorthat can detect small differences in temperature between objects in the environment. It then collects information about the radiation of objects and createsan imagebased on the information about the temperature difference. The warmer the object, the more IR radiation it produces.

Zasada działania termowizji

Camera principle.

The module communicates with the microcontroller via theI2Cinterface. For proper operation of the camera, a chip with at least 20000 bytes of RAM should be used. The camera operates withvoltage from 3.3 V to 5 V.On the board there is a Grove connectorfor easy connection of modules to the base plate.

The thermal imaging camera leads

The module communicates through the I2C interface. It requires a microcontroller with a minimum of 20 kB of RAM to work. Built-in Grove connector makes it easy to connect the module to the base board.

Moduł kamery termowizyjnej IR

Pin Description
SCL I2C bus clock line.
SDA I2C bus data line.
VCC Supply voltage from 3.3 V to 5 V.
GND The weight of the system.

Thermal imaging camera specifications

  • Operating voltage: 3.3 V to 5 V
  • Current consumption: approx. 18 mA
  • Viewing angle (FoV): 110° x 75°
  • Measuring range: -40°C to 300°C
  • Accuracy: ± 1.5°C
  • Refresh rate: 0.5 Hz to 64 Hz
  • Interface: I2C
  • I2C address: 0x33
  • Dimensions: 40 x 20 mm

Sensor - type temperature IR
Sensor - Temperature to 300 °C
Sensor - Temperature accuracy +/- 1.5 °C
Sensor - Temperature from -40 °C - 120 °C
Package width 5.5 cm
Package height 1 cm
Package depth 5.5 cm
Package weight 0.005 kg

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