Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Sensor Type | Linear CCD Array |
| Model Number | TSL1401 |
| Resolution | 128 Pixels |
| Operating Voltage | 5V DC |
| Interface | Digital Serial Interface |
| Algorithm | Dynamic Threshold Detection |
| Application | Line Tracking & Edge Detection |
| Package Type | DIP-24 Module |
| Clock Frequency | Up to 10 MHz |
| Dimensions | 45mm x 15mm x 10mm |
Anonymous
Mar 27, 2026
Rating: 5/5
Exceeded expectations
I was skeptical about using a CCD for line tracking, but the speed and accuracy are impressive. The dynamic thresholding really makes a difference on uneven surfaces.
Anonymous
Mar 19, 2026
Rating: 5/5
Great for university competitions
We used this for our national robotics contest. It allowed our car to navigate complex tracks with sharp turns easily. Documentation was clear and setup was quick.
Anonymous
Mar 18, 2026
Rating: 4/5
Solid performance in indoor lighting
Works great under controlled indoor lighting. I noticed some noise when testing directly under bright sunlight, but adding a simple shield fixed the issue immediately.
Anonymous
Mar 16, 2026
Rating: 5/5
Reliable and consistent
Bought five of these for our workshop. All units performed consistently right out of the box. The linear array gives a much wider field of view compared to point sensors.
Anonymous
Mar 08, 2026
Rating: 4/5
Good resolution, needs careful wiring
The 128-pixel resolution provides excellent detail for track detection. Just ensure your clock signal is stable, or you might get noisy data. Overall a solid sensor for the price.
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for autonomous car projects
This TSL1401 module works flawlessly with my Arduino-based line follower. The dynamic threshold algorithm handles varying light conditions much better than simple IR sensors.
Q: Does this come with example code for Arduino?
A: The package includes a link to a GitHub repository with basic Arduino libraries and example sketches to help you get started with data acquisition.
Q: What is the maximum scanning speed supported?
A: The TSL1401 can operate with a clock frequency up to 10 MHz, allowing for very high line scan rates suitable for fast-moving robotic applications.
Q: Can it detect colored lines or only black on white?
A: It detects contrast differences. While optimized for black lines on white surfaces, it can detect other color combinations provided there is sufficient luminance contrast.
Q: Is this module compatible with Raspberry Pi GPIO?
A: Yes, it is compatible. You will need to write a script to handle the serial clock and data lines via the GPIO pins. Many users have successfully interfaced it using Python.
Q: What is the power consumption of this module?
A: The module typically draws around 20mA to 30mA at 5V during active scanning, making it suitable for battery-powered mobile robots.
500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank
$13,720.00
5A Grade Uruguay Natural Deep Purple Amethyst Loose Beads DIY Crystal Accessories Amethyst Loose Round Beads Semi-Finished
$1.20
Car Vacuum Cleaner - High Suction, Compact, Silent, and High-Power
$68.89
Fifty Seven-Character Quatrains in Wang Xizhi's Running Script Calligraphy
$67.00
Food-Grade Square Retainer Storage Case for Orthodontic Aligners and Dentures
$6.72
365-Day Electric Guitarist Training Plan by Toshiro Miyako – Rock Electric Guitar Chinese Tutorial
$53.00
Portable Invisible Aligner Case - Compact Breathable Box for Orthodontic Retainers, Dentures, and Cleaning Storage
$18.80
Makeup Room Shelf Triangle Bathroom Corner Storage Rack No-Drill Wall-Mounted Vanity Organizer
$23.82
Stainless Steel Sink Organizer for Sponges and Steel Wool - Drill-Free Dishwashing Pad Rack with Drainage
$9.50
Monet Detail Watercolor Brush Set - Goat Hair Liner, Round Wolf Hair, Flat Oil Painting and Gouache Brushes
$76.00
365-Day Electric Guitarist Development Plan Beginner Introductory Electric Guitar Textbook Self-Study Tutorial Basic Skills Practice
$28.90
Over-Toilet Storage Rack for Bathroom - Multi-Functional No-Drill Organizer
$14.70
Wuxi 3D Five-Axis CNC High-Pressure Waterjet Cutting Machine for Metal, Glass, and Stone Inlay Patterns
$431,980.00
Zodiac Dragon & Snake Rattle Toy for Babies, Sheepskin Drum Head, Solid Wood, Non-Toxic, Chewable, Sensory Grasping Toy for 6+ Months
$14.80
Menghu Custom Plush Squeaky Keychain with Custom Voice - DIY Anime Comic Fabric Mini Pillow Charm
$12.80
Hell Jazz Drumming: Ultimate Drum Skill Training Institute - Complete Rock Drum Kit Manual and Tutorial for Drummers
$58.00
Custom Calligraphy Felt Mat for Chinese Painting and Brush Writing – Wool Felt Desk Pad or Wall Mat for Four Treasures of the Study
$9,022.00
Mini Watercolor Paint Notebook – Compact, Portable, Thickened Sketchbook for Markers, Ideal for Students and Casual Drawing
$7.58
Manufacturer Sales 35-Piece Automotive Repair Tool Set, 1/2" Pneumatic Socket Set, Extended Impact Sockets
$165.00
Portable Invisible Aligner Case for Invisalign and Children's Orthodontic Retainers
$12.50
Paper Blending Stumps Set for Art Highlighting and Sketching, Professional Smudging Tools for Fine Arts Students
$2.65
Sketch Blending Stump and Knife Set - Art Supplies Including Paper Stumps, Makeup Sponges, Highlight Detail Tools, Charcoal Wipers, and Scraper Kit
$4.08
New Children's Potty Training Seat for Boys and Girls
$28.00
FRP Spray Purification Tower for Thermal Power Plant Exhaust Gas Treatment - Desulfurization, Denitrification, Acid Mist Scrubber, FRP Chimney
$680.00
Handmade Natural Gourd Cute Smiley Face Rattle Baby Soothing Toy Safe for Chewing No Paint
$32.30
Baby Wooden Rattle Toy - Chewable Traditional Goat Skin Shaker for Newborn Boys and Girls
$9.80
Yuanhengtong Whiteness Meter WSB-1/2Y/3Y/CY, Digital Whiteness Tester for Paper, Flour, Paint, Plastic, Ceramics, and Textiles
$1,055.80
G460 Fast-Drying Glue for Plastics Bonds PP PVC ABS PC PS Strong Low-Whitening Transparent Instant Adhesive
$38.80
Children's Drawing Board Blackboard Whiteboard Accessories Colorful Whiteboard Markers Chalk Set Magnetic Stickers Toys Letters Numbers Eraser
$3.00
Automatic Retractable Air Hose Reel - Pneumatic Hose Drum for Auto Repair, Detailing, and Water/Electric Applications
$295.00
![[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)
