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MLX90640 Thermal Camera 32x24 Infrared Thermal Imager 55° Field Angle MLX90640-D55
Description:
This is a infrared camera sensor module, with 32×24 pixels, 55° field angle, I2C communications interface. It is compatible with 3.3V/5V level. It supports for Raspberry Pi/Arduino(ESP32)/STM32 and other controller boards.
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 surface temperature of the objects by calculation, and then generate thermal images. Thanks to its compact size, it can be easily applied to miscellaneous industrial or intelligent control applications.
Features:
- Adopting MLX90640 far-infrared thermal sensor array, 32x24 pixels
- Communicating via I2C interface, configurable to fast mode (up to 1MHz speed rate)
- Noise Equivalent Temperature Difference (NETD): 0.1K RMS @1Hz refresh rate with excellent noise performance
- On-board voltage conversion circuit compatible with 3.3V/5V operating voltage
- Comes with development resources and manual (examples for Raspberry Pi/Arduino(ESP32)/STM32)
Specifications:
- Operating voltage: 3.3V/5V
- Operating current: <23mA
- Communications interface: I2C (address 0x33)
- Field of view (HorizontalxVertical):
MLX90640-D55 Thermal Camera: 55°x35°(Narrow angle FOV. For long range measuring)
- Operating temperature: -40℃ to 85℃
- Target temperature: -40℃ to 300℃
- Resolution: ±1℃
- Refresh rate: 0.5Hz~64Hz (programmable)
- Dimensions: 28mm x 16 mm
- Mounting hole size: 2.0mm
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
Interfaces (Connection to MCU as Example):
- VCC: To 3.3V / 5V
- GND: To GND
- SDA: To MCU.I2C data cable
- SCL: To MCU.I2C clock cable
Development Resources:
Wiki: www.waveshare.com/wiki/MLX90640-D55_Thermal_Camera
Package Included:
- 1 x Thermal Camera Module
- 1 x PH2.0 4PIN Connection Cable
