Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Measurement Range | -70°C to 380°C (-94°F to 716°F) |
| Accuracy | ±2°C or ±2% of reading |
| Distance to Spot Ratio | 12:1 |
| Response Time | < 500 ms |
| Emissivity | Adjustable from 0.1 to 1.0 |
| Operating Voltage | 3.3V - 5V DC |
| Interface Protocol | I2C / UART |
| Field of View | Approx. 5 degrees |
| Dimensions | 20mm x 15mm x 8mm |
| Compatibility | Arduino, Raspberry Pi, ESP32 |
Anonymous
Mar 27, 2026
Rating: 4/5
Great for learning
Bought this for a university robotics course. It was easy to interface with Arduino. The only downside is that the wiring diagram could be clearer for beginners, but online forums helped.
Anonymous
Mar 17, 2026
Rating: 5/5
Fast response time
The sub-500ms response time is exactly what I needed for logging rapid temperature changes. The data stream is stable and hasn't dropped a single packet in weeks of testing.
Anonymous
Mar 09, 2026
Rating: 5/5
Ideal for plant monitoring
Using this to monitor leaf temperatures in my smart greenhouse. Since it's non-contact, I don't risk damaging the plants. The range is more than sufficient for indoor agricultural use.
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for my home automation project
This sensor integrates seamlessly with my ESP32 setup. The readings are consistent and the I2C library provided in the documentation made coding a breeze. Highly recommended for DIY enthusiasts.
Anonymous
Mar 02, 2026
Rating: 5/5
Compact and reliable
I love how small this module is. It fits perfectly inside my custom 3D printed enclosure. The non-contact feature is essential for measuring moving parts on my 3D printer without interference.
Anonymous
Mar 02, 2026
Rating: 4/5
Good accuracy, needs calibration
Out of the box, it was slightly off by about 1 degree, but after adjusting the emissivity settings for my specific surface material, it became very accurate. Great value for the price.
Q: What is the maximum distance for accurate measurement?
A: With a 12:1 distance-to-spot ratio, at a distance of 12 inches, the sensor measures a spot approximately 1 inch in diameter. Accuracy depends on ensuring the target object fully fills the spot size.
Q: Is there a Python library available for Raspberry Pi?
A: Yes, we provide a Python library compatible with Raspberry Pi OS. You can find the installation instructions and example scripts in the 'Resources' tab on our product page.
Q: Can I use this outdoors in the rain?
A: This module is not water-resistant or waterproof. If used outdoors, it must be housed in a protective enclosure with a window transparent to infrared radiation (like polyethylene).
Q: Can this sensor measure the temperature of liquids?
A: Yes, it can measure liquid temperatures provided the liquid has a stable surface and the emissivity is adjusted accordingly. Please note that steam or heavy vapor may interfere with accuracy.
Q: Does this come with a mounting bracket?
A: The module includes four standard mounting holes (2mm diameter) for screws, but a specific metal bracket is not included in the package. You can easily 3D print one or use standoffs.
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