Adopts MLX90640 far-infrared thermal sensor array, 32x24 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)
Item Name: Waveshare
Model Number: MLX90640
Operating voltage: 3.3V/5V
Operating current: less than 23mA
Communication interface: I2C (address 0x33)
Operating temperature: -40Celsius - 85Celsius
Target temperature: -40Celsius - 300Celsius
Resolution: +/-1Celsius
Refresh rate: 0.5Hz - 64Hz (programmable)
Dimensions: 28mmx16 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
Pinouts
In the case of working with MCU:
VCC ↔ 3.3V / 5V
GND ↔ GND
SDA ↔ MCU.I2C data line
SCL ↔ MCU.I2C clock line
Field of view (HorizontalxVertical):
MLX90640-D110 Thermal Camera: 110degree x 75degree (wide angle FOV, suit for short range measuring)
colour:Blue+black
Material:plastic
Package Contents:
1 x Thermal Camera
1 x PH2.0 4PIN Cable(multiple Color, Cannot choose the specified color)
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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