Waveshare MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 110° FOV
This module is a thermal imaging camera with a 32×24 pixel IR array sensor that has a 110° field of view. It uses the I2C interface to communicate and works with 3.3V/5V operating voltage. It supports various host platforms, such as Raspberry Pi, Arduino(ESP32), STM32, and more.
The module employs the MLX90640 far-infrared thermal sensor array to detect the IR distribution of objects in its sight. It then calculates the surface temperature of the objects and produces thermal images. The module has a small form factor, which makes it easy to integrate into different industrial or intelligent control applications.
In the case of working with MCU:
VCC ↔ 3.3V / 5V
GND ↔ GND
SDA ↔ MCU.I2C data line
SCL ↔ MCU.I2C clock line
Dimensions:
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
Features:
- 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)
Specification:
Operating Current | <23mA |
---|---|
Communication Interface | I2C |
Field of view (Horizontal×Vertical) | 110°×75° |
Operating Temperature (°C): | -40 to 85 |
Resolution | ±1℃ |
Refresh rate | 0.5Hz~64Hz (programmable) |
Length (mm): | 28 |
Width (mm) | 16 |
Height (mm) | 3 |
Mounting Holes Diameter (mm) | M2 |
Weight (g): | 6 |
Shipping Weight | 0.01 kg |
Shipping Dimensions | 3 × 2 × 1 cm |
Package Includes:
1 x MLX90640-D110 Thermal Camera
1 x PH2.0 4PIN wire