Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Detection Wavelength | 760nm - 1100nm |
| Detection Angle | 60 degrees |
| Output Signal | Digital Switching Output (0 and 1) |
| Comparator Chip | LM393 |
| Sensitivity Adjustment | Potentiometer adjustable |
| Board Dimensions | 32mm x 14mm x 8mm |
| Mounting Hole Diameter | 3mm |
| Interface Type | 3-Pin PH2.0 Connector |
| Application Compatibility | Arduino, Raspberry Pi, STM32 |
Anonymous
Mar 24, 2026
Rating: 5/5
Reliable and durable
We have used dozens of these in our workshop for student prototypes. They are robust and handle repeated testing well. Highly recommended for educational purposes.
Anonymous
Mar 21, 2026
Rating: 5/5
Great for university projects
Bought this for my final year project on smart home safety. It integrates seamlessly with microcontrollers. The digital output is clean and reliable.
Anonymous
Mar 19, 2026
Rating: 4/5
Works well indoors
Very sensitive to candle flames and lighters. I noticed it can be triggered by strong infrared heat sources too, so keep that in mind for your coding logic. Overall a solid purchase.
Anonymous
Mar 17, 2026
Rating: 5/5
Fast response time
The reaction time is impressive. As soon as a flame appears within the cone, the LED on the board lights up and the output pin goes low instantly. Excellent for real-time monitoring.
Anonymous
Mar 12, 2026
Rating: 4/5
Good value but needs calibration
The module is responsive and detects flame sources quickly from about 1 meter away. You do need to spend some time adjusting the potentiometer to avoid false positives from sunlight or bright LEDs.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect for fire safety projects
This sensor works exactly as described. I used it with an Arduino Uno to build a simple fire alarm system. The sensitivity adjustment pot makes it very easy to calibrate for different lighting conditions.
Q: Does it work outdoors in direct sunlight?
A: Direct sunlight contains infrared radiation that may trigger the sensor. For outdoor use, we recommend adding a physical shield or adjusting the sensitivity threshold carefully to minimize false alarms.
Q: Is this compatible with 5V Arduino boards?
A: Yes, absolutely. The module operates on a voltage range of 3.3V to 5V, making it fully compatible with Arduino Uno, Nano, Mega, and most other 5V microcontrollers.
Q: What is the maximum detection distance?
A: Under normal indoor conditions, the effective detection range is typically up to 100cm (approx. 3 feet) for a standard candle flame. This varies based on flame intensity and ambient light.
Q: How many pins does the connector have?
A: The module features a 3-pin interface: VCC (Power), GND (Ground), and DO (Digital Output). Some versions also include an AO (Analog Output) pin depending on the specific batch.
Q: Can this sensor detect smoke?
A: No, this module is specifically designed to detect the infrared wavelength of flames (firelight). It does not detect smoke particles; you would need a dedicated smoke sensor for that.
Music Play Lao Wei Khalil Fong Guitar Chord Sheet - Digital Version
$9.00
Kimberly-Clark 41412 WYPALL X70 All-Purpose Wipes - Oil/Absorbent/Solvent Resistant Shop Towels
$110.00
EMG 60/85/81/81TW/89/89R Active Dual-Coil Guitar Pickups - Cuttable and Ready to Install
$910.00
Retainer Storage Case with Mirror for Cleaning and Soaking Portable Orthodontic Aligner Box
$24.93
Suitable for 195/55R15 & 195/60R15 Used Tires Year-Round Supply Low Price Guaranteed Quality
$80.00
Sink Drain Rack Corner Hanging Basket - Kitchen Sponge and Cloth Organizer, Multi-Function Home Storage Solution
$13.73
Magnetic Refrigerator Side Storage Rack - No-Drill Wall Organizer for Spices and Utensils
$9.10
Multi-Function Car Tire Stone Removal Hook Tool for Picking and Digging Out Debris
$7.35
Suction Cup Sink Strainer - Disposable Kitchen Drain Filter for Food Scraps and Waste
$14.30
Kimberly-Clark Wiper Paper, Industrial Cleaning Wipes for Oil and Grease, Factory & Laboratory Use
$963.52
Loose Gold Rutilated Quartz Beads, Donghai Agate, Chalcedony, Jade, Cat's Eye, Titanium Crystal, Aquamarine, White and Yellow Crystal Single Beads for Bracelets
$8.42
Faucet Drain Mat, Non-Slip Countertop Pad for Kitchen and Bathroom, Splash-Proof Sink Organizer, Thickened Mold-Resistant Silicone Mat
$3.78
New Pirelli Tire 255/40R20 101W AO PZERO PZ4 with Silent Cotton Original Fit for Audi A6L
$1,358.00
Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, Pu'erh Loose Leaf Tea in Porcelain Jars
$149.00
Purified Water Bucket Stand Inverted Water Dispenser Pump Simple Mineral Water Drinking Machine Press Pump
$10.80
New Children's Gouache Paint Brushes DIY Hand-Painted Graffiti Art Class Watercolor Acrylic Paint Brushes Bristle Round Tip Brush
$6.41
Natural Clear Quartz Fully Clean Untreated Faceted Round Rice Beads - For Women's Bracelets, Spacer Beads, and DIY Crafts
$6.63
Sponge Brushes for Kids' Crafts and Creative Painting - Student Art Stamping Tools, DIY Sponge Paintbrushes
$13.86
Jiuchenggong Liquan Ming Tang Dynasty Ouyang Xun Yao Mengqi Copybook, Regular Script Brush Calligraphy Workbook, 3 Volumes, 188 Pages
$17.90
Shaped Watercolor Paper Ticket Stubs - Blank Postage Stamp Bookmarks with Serrated Edges, Thickened 300g Premium Cotton Pulp, Fine Texture for Art Hand Painting, Easy Blending, High Absorbency, Wrinkle-Resistant - Perfect for Postcards and Creative Cards
$9.85
Naitong Automatic Retractable Air Hose Reel with PU Braided Hose for Pneumatic Tools and Car Detailing
$119.00
Premium Wall-Mounted Aromatherapy Empty Bottle – 100ML Plastic Square Diffuser Bottle with Wall-Mount Adhesive Sticker
$2.98
Leyingfang Floating Pen for Kids' Water Drawing, Colorful Water-Soluble Suspended Markers, Erasable Watercolor Pens
$13.80
Loose Rose Quartz Beads, Donghai Agate, Chalcedony, Jadeite, and Madagascar Pink Crystal for DIY Jewelry Making
$6.72
Expandable Stainless Steel Sink Rack, Multi-Function Kitchen Drain Board for Fruits, Vegetables, and Utensils
$14.90
Transparent Retainer Case Aligner Storage Box Portable Carry-On Squeeze Bag Orthodontic Appliance Rubber Band Cleaning Box
$18.50
Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management
$7.36
Finished Seal Calligraphy Finished Stone Stamp Sellos Chines
$108.58
Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings
$2,247.00
6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap
$4.93
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
