Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Detection Wavelength | 760nm - 1100nm |
| Output Type | Digital Switching Output (0 and 1) |
| Detection Angle | 60 degrees |
| Detection Distance | Up to 100cm (varies by flame intensity) |
| Comparator Chip | LM393 |
| PCB Dimensions | 32mm x 14mm |
| Mounting Hole Size | 3mm diameter |
| Operating Temperature | -10°C to 50°C |
| Interface | 3-pin PH2.54 connector |
Anonymous
Apr 11, 2026
Rating: 5/5
Perfect for safety project
Used this for a school fire alarm prototype. It detected the lighter flame instantly from a safe distance.
Anonymous
Mar 03, 2026
Rating: 5/5
Great for robotics projects
Works perfectly with my Arduino Uno. The sensitivity is adjustable via the potentiometer which is very helpful for different lighting conditions.
Anonymous
Mar 01, 2026
Rating: 3/5
Decent but basic
Does the job for simple prototypes but documentation was thin. Had to look up wiring diagrams online.
Anonymous
Feb 24, 2026
Rating: 5/5
Fast delivery
Arrived quickly and well packaged. The module looks sturdy and the pins are well soldered.
Anonymous
Jan 28, 2026
Rating: 4/5
Sensitive sensor
Good detection capabilities but needs careful calibration. Once set up, it responds quickly to flame sources.
Q: What is the maximum detection range?
A: Under ideal conditions, it can detect a flame up to 100cm away, though this varies based on flame size.
Q: Do you provide code examples for this module?
A: Yes, basic code examples are available in the product description section and our GitHub repository.
Q: Can I use this sensor outdoors?
A: It is designed for indoor prototyping. Sunlight contains infrared rays that may interfere with detection outdoors.
Q: Is the output analog or digital?
A: This specific module provides a digital switching output. For analog readings, please check our analog sensor variant.
Q: Does this work with 3.3V boards like ESP32?
A: Yes, the module supports a voltage range of 3.3V to 5V, making it compatible with ESP32 and Arduino.
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