Waveshare MLX90640 IR Array Thermal Imaging Camera is a compact infrared thermal imaging camera module based on the Melexis MLX90640 thermal sensor. It features a 32×24 pixel infrared array capable of non-contact temperature measurement and thermal imaging. With a programmable refresh rate up to 64Hz, I²C communication, and support for a wide range of applications, it is ideal for thermal monitoring, industrial inspection, smart home automation, robotics, and temperature analysis.
Waveshare MLX90640 IR Array Thermal Imaging Camera Datasheet
| Parameter | Value |
|---|---|
| Product Type | Infrared Thermal Imaging Camera Module |
| Sensor | Melexis MLX90640 |
| Resolution | 32 × 24 Pixels (768 IR Pixels) |
| Measurement Principle | Infrared Thermal Array |
| Temperature Measurement Range | -40°C to +300°C |
| Operating Temperature | -40°C to +85°C |
| Supply Voltage | 3.0V – 3.6V DC (3.3V Typical) |
| Current Consumption | 15–25mA (20mA Typical) |
| Communication Interface | I²C |
| I²C Clock Frequency | Up to 1MHz (Fast Mode Plus) |
| Default I²C Address | 0x33 |
| Refresh Rate | 0.5Hz to 64Hz (Programmable) |
| Noise Equivalent Temperature Difference (NETD) | 0.1K RMS @ 1Hz |
| Field of View (FOV) | 55° × 35° or 110° × 75° (Model Dependent) |
| Ambient Temperature Sensor | Integrated |
| Supply Voltage Monitor | Integrated |
| Package Type | TO-39 |
| Pixel Count | 768 IR Pixels |
| Operating Voltage Logic | 3.3V |
| Applications | Thermal Imaging, Non-contact Temperature Measurement, Presence Detection, Motion Detection, Robotics, Industrial Monitoring, HVAC Systems, Smart Buildings, Automotive Thermal Sensing |
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1 × Waveshare MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels
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If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
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