Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Channel Count | 5 Channels |
| Detection Type | Infrared Reflective |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital TTL (0/1) |
| PCB Dimensions | 48mm x 26mm x 14mm |
| Sensitivity Adjustment | Multi-turn Potentiometer |
| Indicator LEDs | 5 Power/Signal Indicators |
| Mounting Holes | 4 x 3mm Diameter |
| Compatible Boards | Arduino, Raspberry Pi, STM32 |
| Primary Application | Line Following & Obstacle Avoidance |
Anonymous
Mar 25, 2026
Rating: 4/5
Solid performance for the price
Good consistent readings across all 5 channels. I appreciated the separate LED indicators for each sensor, which made debugging my logic much easier. Just ensure you provide a stable 5V supply to get the best range.
Anonymous
Mar 24, 2026
Rating: 5/5
Exceeded expectations
I've tried single and dual channel sensors before, but the 5-channel layout provides much smoother turning corrections for my robot car. The transition between lines is seamless. Delivery was fast and packaging protected the PCB well.
Anonymous
Mar 15, 2026
Rating: 4/5
Great value, minor wiring confusion
Works exactly as described for line following. The only reason for 4 stars instead of 5 is that the pinout diagram on the back was slightly faded, but I found the datasheet online easily. Once connected, it tracks lines smoothly even at moderate speeds.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for my sumo bot project
The sensitivity on this 5-channel module is excellent. I was able to calibrate it quickly using the potentiometers to detect black tape on a white floor without any false positives. The digital output makes interfacing with my Arduino Uno very straightforward.
Anonymous
Mar 08, 2026
Rating: 5/5
Reliable obstacle avoidance too
While primarily bought for line tracking, I tested the outer sensors for obstacle avoidance and they work surprisingly well for close-range detection. The infrared emitters are bright enough to handle indoor lighting conditions without interference.
Anonymous
Mar 07, 2026
Rating: 5/5
High sensitivity and fast response
We used these in a classroom setting for a robotics competition. All five channels responded instantly to line changes. The build quality is solid, and the mounting holes made it easy to secure onto our chassis. Highly recommended for educational kits.
Q: How do I adjust the sensitivity if the sensor detects the line from too far away?
A: Locate the small blue potentiometers on the board corresponding to each channel. Turn them counter-clockwise gently while testing until the detection range reduces to your desired distance (typically 2-5mm above the line).
Q: Does this come with connecting wires or a header strip?
A: The module comes with the PCB and onboard components. Pin headers are usually pre-soldered, but connecting jumper wires are not included in the package and should be purchased separately based on your setup needs.
Q: What is the maximum speed a robot can travel while still tracking the line accurately?
A: The maximum speed depends on your microcontroller's processing speed and the height of the sensor from the ground. Typically, users report reliable tracking at speeds up to 0.5 meters per second with optimal calibration and a 10-15mm mounting height.
Q: Is there a library available for Arduino to read all 5 channels at once?
A: There is no single dedicated library required. You simply read the 5 digital output pins using standard digitalRead() functions. Many open-source line-following algorithms on GitHub are compatible with this 5-pin configuration.
Q: Can this sensor module work outdoors in direct sunlight?
A: Infrared sensors can be affected by strong direct sunlight due to ambient IR noise. For best results, we recommend using this module indoors or providing a physical shield to block direct sun from hitting the sensor array.
Genuine Yokohama Tires 205/215/225/235/245 45/50/55/60/65 R16/17/18/19
$220.00
Marie's Paper Blending Pen Set for Soft Sketches and Pastels - Professional Art Student Tools Including Blending Knives, Balls, Sponges, and Egg-Shaped Blenders for Oil Pastels and Drawing on Newsprint or Xuan Paper
$3.80
Toilet Storage Rack, Bathroom Floor-Standing Shelf, No-Drill Organizer for Toilet and Washing Machine
$26.00
Xiaoyaoyou Calligraphy Tracing Scroll - Antique-Style Mechanized Copybook for Beginners, Universal Kai Script Practice
$9.90
Commercial Tunnel Dryer - Conveyor Line for Drying Vegetables, Fruits, Herbs, and Agricultural Products
$36,019.00
Stainless Steel Over-Toilet Storage Rack – Floor-Standing Bathroom Organizer for Narrow Spaces Near Toilet or Washing Machine
$8.42
240 Drum Kit Techniques
$15.00
ZITAY D-TAP to DC Male Connector Power Cable for V-Mount Battery, Atomos Monitor Power Supply
$59.00
2025 New Flexible Silicone Food Warmer Plate - Multi-Functional and Rollable
$185.00
Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat
$400.00
Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony
$24.20
Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)
$8.50
![[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics](https://www.gosteppe.com/cache/small/product/269958/legacy-main-ec3c299e01aeec8ca2d4d9fb.webp)
[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics
$287.00
Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material
$3.90
Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes
$1,045.00
Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns
$8.42
Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil
$10.20
GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator
$36,000.00
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts](https://www.gosteppe.com/cache/small/product/269952/legacy-main-dcbe0d97f2626dd23efe098f.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts
$14,000.00
![[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding](https://www.gosteppe.com/cache/small/product/269951/legacy-main-dcc7bccd2c0e53c519ed3ca3.webp)
[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding
$15.10
Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold
$16.10
Ruitai Dental Korean Implant System Package
$3,980.00
Dental Implant Package - Full Mouth Zirconia Crowns by Dilic for Missing Teeth Replacement
$10.00
Adjustable Over-Toilet Storage Rack for Bathroom Floor Standing Space Saving Organizer
$147.20
Flake Soy Wax & White Bees Wax Pellets – DIY Cup Candle Making Kit with Strawberry Scented Mold and Raw Materials
$5.34
Manufacturer Supply FF High-Speed Dispersing Kettle - Stainless Steel Reactor for Paint, Ink, and Chemical Mixing Equipment
$9,104.80
Mia Bouncy Sketch Blending Cotton Sponge Ball Paper Stump Water-Absorbent Sponge New Art Tool Washable Magic Cotton for Students
$4.80
Yucheng 1606 Fast-Drying Acrylic Adhesive - Odorless, Non-Whitening Glue for Acrylic Bonding
$21.20
Magnetic Storage Shelf Cute Building Block Magnetic Organizer Box Refrigerator Decorative Sticker Cling Film Holder Wall-Mounted Fridge Magnet
$3.80
Commercial Countertop Fried Chicken Warmer Cabinet Hamburger Egg Tart Heating Constant Temperature Box Multi-Function Insulated Display Case for Fried Foods
$620.00
![[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)
