Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Channel Count | 8 Channels |
| Sensor Type | Infrared (IR) |
| Calibration Method | One-Key Auto Calibration |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital TTL Level |
| PCB Dimensions | 75mm x 25mm |
| Mounting Hole Diameter | 3mm |
| Compatible Platforms | Arduino, Raspberry Pi, STM32 |
| Indicator LEDs | 8x Power/Signal Status LEDs |
| Cable Interface | Standard 2.54mm Pitch Header |
Anonymous
Mar 29, 2026
Rating: 5/5
Excellent sensitivity adjustment
The potentiometer allows for fine-tuning based on ambient light conditions. Works flawlessly on black tape against a white background. Highly recommended for competitive sumo or racing bots.
Anonymous
Mar 23, 2026
Rating: 3/5
Works well but needs careful mounting
The sensor works as advertised, but you need to mount it at the precise height specified in the manual for optimal performance. A little trial and error was needed for my specific chassis.
Anonymous
Mar 17, 2026
Rating: 4/5
Good value, clear documentation
As a beginner, I appreciated the clear pinout labels on the board. It took me a few tries to get the calibration right, but once set, the robot follows lines very accurately.
Anonymous
Mar 11, 2026
Rating: 4/5
Great for classroom projects
Bought five of these for our high school robotics club. They are robust and easy to interface with Arduino. Only minor issue is the included cables are a bit short, but that's easily fixed.
Anonymous
Mar 10, 2026
Rating: 5/5
Superior to generic alternatives
The build quality is noticeably better than cheaper unbranded versions. The IR sensors respond quickly to changes in the line, allowing for higher speed navigation without losing the path.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for complex line following
The 8-channel setup provides much smoother tracking than the standard 3 or 5 channel modules I've used before. The one-key calibration is a huge time saver when switching between different track tapes.
Q: Can this module be used directly with a 5V Arduino Uno without a logic level converter?
A: Yes, the module operates on 3.3V to 5V and outputs TTL levels compatible with 5V microcontrollers like the Arduino Uno.
Q: Does this support analog output or only digital?
A: This specific model provides digital output signals for each of the 8 channels. If you require analog readings, please check our analog sensor series.
Q: How do I perform the one-key auto calibration?
A: Place the robot on a solid black surface, press and hold the calibration button for 3 seconds until the LEDs flash, then release. It is now calibrated.
Q: Is the cable included in the package?
A: Yes, the package includes one 20cm Dupont wire cable set for easy connection to your microcontroller.
Q: What is the recommended distance between the sensor and the floor?
A: For best results, we recommend mounting the module approximately 10mm to 15mm above the tracking surface.
External Round Thread Welding Turning Tool, Threading Tool, Zhuzhou Alloy YT15 YG8 YW2 Lathe Tools, 20*25*30 Square
$17.00
Traditional Children's Rattle Drum, Classic Baby Hand-Shake Instrument, Plastic Toy for Newborn Boys and Girls
$2.90
Ultra-Soft Dual-Tip Blending Stump Set for Oil Pastels & Sketching – Washable Smudge Tools for Shading and Detail Work
$3.39
Chengzhutang Foldable Water Bucket Chinese Painting Brush Washer Gouache Watercolor Paint Cleaning Pail Art Student Brush Basin Collapsible Cup Oil Painting Color Pigment Bucket
$9.80
Meiao Dental Nobel Biocare Import Package - Swedish Dental Implants, Crowns, Abutments, and Dentures
$15,888.00
Outdoor Waterproof ABS Plastic Case - Shockproof Moisture-Proof Storage Box with Cushioning for EDC Tools and Travel
$12.00
Natural Loofah Dish Cloth - Oil-Resistant, Non-Scratch Industrial Scouring Pad
$3.43
Paper Blending Stumps for Sketching - Professional Art Supplies for Highlights, Shadows, Pastels, Oil Pastels, and Colored Pencils - Complete Set for Beginners and Artists
$4.40
Aromatherapy Cup Candle Container DIY Crystal Diffuser Stone Cup Plaster Cement Cup Glass Vessel Demagnetizing Bowl
$4.68
American Chicano West Coast Style Neon Sign - Gothic Script Rap Shop Decor, Opening Gift, Living Room Light-Up Art
$279.00
Data Cable Organizer, Desktop Fixed Charging Cable Storage, Solid Wood Phone Power Cord Clip, Anti-Tangle Adhesive Hook, No-Drill Computer Wire Winder, Wooden Edge Hanging Cable Collector
$35.00
Forest Wooden House Building Blocks - Educational Treehouse Toy for Boys and Girls, Board Game Trendy Blind Box
$12.90
German B&W Safety Case for Folding Knives - EDC Tool Storage Box, Waterproof, Moisture-Proof, Shockproof, Models 1000-3000
$245.00
Fuzao Kids 3D Printing Pen 2026 New Arrival Viral Pretend Play Toy for Girls Educational Gift for Ages 3+ Children's Day
$48.90
UHT Ultra-High Temperature Sterilizer, Room-Temperature Set Yogurt Production Line, Yogurt Processing Equipment, Stirred Yogurt System
$80,640.00
Professional Sketch Blending Kit for Art Students: Gray Tone Pencils, Sponges, Stumps, and Erasers
$4.17
Custom Solid Wood Signboard with Engraved Lettering, Advertising Carved Plaque for Homestays, Tea Rooms, Studios, Wooden Entrance Hanging Sign
$16.90
MOKO Stainless Steel Expandable Dish Drainer - Multi-Function Kitchen Sink Rack for Bowl and Plate Storage
$28.00
WoSporT Factory Direct WST Safety Case 32cm (12.6 inch) - Dustproof, Waterproof, and Impact-Resistant Tool Box
$95.00
South Korea DIO Dental Implant / Implant + Abutment + Crown
$1,580.00
40cm Extended Drill Attachment with Scouring Pad Head for Polishing, Rust Removal, and Marble Countertop Cleaning
$60.00
Authentic Ou Style Tian Kaishu Thousand Character Classic Calligraphy Card for Adult Practice, High-Definition Coated Paper
$55.10
Zer0g Ultra-Light 14g Backpack Waterproof Liner - Polycro Odor-Barrier Pack Liner for Hiking and Trekking
$21.20
Touchmark Liquid Acrylic Markers with Soft Tips, Specialized for Elementary School Art, Ideal Birthday Gift for Children
$18.90
Paper Blending Stump for Sketching - Professional Art Tool with Blade for Highlights, Pastels, and Oil Pastels
$3.74
Wen Zhengming Small Regular Script Love Lotus Essay Brush Tracing Practice Copybook Calligraphy Paper Copying Custom Wholesale for Beginners
$8.80
Heavy-duty Industrial Scouring Pad Roll with Aluminum Oxide for Stainless Steel Polishing and Rust Removal
$57.52
1.06m Leather Slitting Machine – Wide-Range Strip Cutter for Leather, Luggage, and Rubber Materials
$16,250.00
Ceramic Double-Boiler Steaming Bowl with Lid – Ideal for Eggs, Bird's Nest, Custard, and Soup for Home or Commercial Use
$21.11
![[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization](https://www.gosteppe.com/cache/small/product/269040/legacy-main-a3c0c55ffaafe89c05afced1.webp)
[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization
$15.00
![[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)
