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Waveshare MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 110° FOV


16,594.98 (inc. GST)

Availability: Ships within 10 – 12 working days

Product Summary

Waveshare MLX90640 IR Array Thermal Imaging Camera,

  1. FOV Operating voltage: 3.3V/5V
  2. Operating current: <23mA
  3. Communication interface: I2C (address 0x33)
  4. Field of view (Horizontal×Vertical): 110°×75° (wide angle FOV, suit for short-range measuring)
  5. Refresh rate: 0.5Hz~64Hz (programmable)

This is a 32×24 pixel, 110° field of view, IR array thermal imaging camera, communicating via the I2C interface. It is compatible with 3.3V/5V operating voltage, supports host platforms such as Raspberry Pi/Arduino(ESP32)/STM32, etc.

By utilizing the MLX90640 far-infrared thermal sensor array, this module can detect the IR distribution of objects in the field of view, turn the data into the surface temperature of the objects by calculation, and then generate thermal images. Due to the small form factor, it can be easily integrated into miscellaneous industrial or intelligent control applications.

In the case of working with MCU:

VCC ↔ 3.3V / 5V


SDA ↔ MCU.I2C data line

SCL ↔ MCU.I2C clock line Applications:
High precision non-contact temperature measurements
IR thermal imaging devices, IR thermometers
Smart home, intelligent building, intelligent lighting
Industrial temperature control, security monitoring, intrude/movement detection

Adopts MLX90640 far-infrared thermal sensor array, 32×24 pixels
Communicating via I2C interface, configurable to fast mode (up to 1MHz data rate)
Noise Equivalent Temperature Difference (NETD) 0.1K RMS @1Hz refresh rate
Onboard voltage translator, compatible with 3.3V/5V operating voltage
Comes with development resources and manual (examples for Raspberry Pi/Arduino(ESP32)/STM32)
Package Includes:
1 x MLX90640-D110 Thermal Camera

1 x PH2.0 4PIN wire

Operating Voltage (VDC)

3.3 ~ 5

Operating current


Communication Interface


Field of view (H×V)


Operating Temperature (°C)

(-)40 to 85



Refresh Rate


Length (mm)


Width (mm)


Height (mm)


Holes Diameter (mm)


Weight (gm)


Shipment Weight

0.01 kg

Shipment Dimensions

3 × 2 × 1 cm