Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Brand | Youxin Electronics |
| Model Number | TCRT5000 |
| Sensor Type | Infrared Reflection |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital Switching (0 and 1) |
| Detection Distance | 1mm - 25mm (Adjustable) |
| Comparator Chip | LM393 |
| PCB Dimensions | 32mm x 14mm x 5mm |
| Mounting Hole Diameter | 3mm |
| Application | Line Tracking, Obstacle Avoidance, Counting |
Anonymous
Mar 28, 2026
Rating: 5/5
Reliable and consistent
We bought a bulk pack for our university lab. All units tested working perfectly. The detection range is stable and the response time is quick enough for high-speed line tracking.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for my line follower robot
These sensors work flawlessly with my Arduino Uno project. The sensitivity adjustment potentiometer makes it very easy to calibrate for different surface colors. Great value for the price.
Anonymous
Mar 16, 2026
Rating: 5/5
Easy to use for beginners
I was worried about wiring this up, but the pins are clearly labeled (VCC, GND, OUT). The included documentation helped me get it running in under 10 minutes. Highly recommended.
Anonymous
Mar 14, 2026
Rating: 4/5
Works as described
Does exactly what it says on the tin. The IR LED and receiver are well-positioned. Just make sure your power supply is stable, or the readings might fluctuate slightly.
Anonymous
Mar 14, 2026
Rating: 5/5
Excellent sensitivity control
The blue potentiometer allows for fine-tuning the threshold. I used these for an obstacle avoidance car, and they react instantly to objects within the 2cm range. Very satisfied.
Anonymous
Mar 13, 2026
Rating: 4/5
Good quality, fast shipping
The module arrived well-packaged. It detects lines accurately, though you need to ensure ambient light doesn't interfere too much. Overall a solid component for hobbyist projects.
Q: What is the maximum current consumption of this module?
A: The module typically consumes around 20mA when the IR LED is active. Please refer to the datasheet for specific graphs regarding duty cycle and power saving modes.
Q: Does the package include mounting screws?
A: No, the package contains only the sensor modules. Standard M3 screws and standoffs are required for mounting, which are commonly available at any hardware store.
Q: Is this compatible with Raspberry Pi GPIO pins?
A: Yes, it is compatible. Since the output is digital, you can connect the OUT pin to a GPIO input pin. Just ensure you are using the 3.3V or 5V rail appropriately based on your Pi model.
Q: Can I detect black lines on a white surface?
A: Absolutely. This TCRT5000 module is specifically designed for that purpose. The infrared light reflects differently off white and black surfaces, allowing the comparator to switch the output state.
Q: Can this sensor work outdoors in sunlight?
A: While the sensor can function outdoors, direct strong sunlight may interfere with the infrared signal. We recommend shielding the sensor or using it in shaded areas for best results.
Mia Art Quick-Absorb Sponge for Watercolor Painting - Soft, Durable, Brush-Safe Cleaning and Blending Tool for Students
$4.25
Incense Burner Pad with Fire-Resistant Cotton - High-Temperature Resistant, Heat-Proof, Home Use, Round Insulating Flame-Retardant Mat for Incense Boxes and Aromatherapy
$3.29
Quilt Storage Bag for Clothes, Cotton Quilts, and Down Jackets - Large Capacity Moving Luggage Compression Organizer
$11.80
Welding Fume Purifier – Effective Dust Collection and Control
$15,740.00
Discount Cocktail Bun and Sausage Bun Electric Heated Display Cabinet for Egg Tarts and Roasted Sweet Potatoes
$7,633.00
Paint Brush Cleaner with Suction Pump for Watercolor, Gouache, and Acrylics - Essential Tool for Artists
$14.80
Anserui Portable Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool
$23.32
New 420D Oxford Cloth Black Outdoor Leaf Blower Vacuum Bag, Yard Debris Collection and Storage Bag
$26.00
RoHS Environmental Protection Tester for Electronic Component Solder Joints and PCB Lead/Heavy Metal Detection
$6,580.00
![[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length](https://www.gosteppe.com/cache/small/product/269777/legacy-main-555e8a83b64390f8a24c4ff4.webp)
[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length
$128.00
Watercolor Coloring Line Art Paper - Gourmet Theme Cotton Pulp Sketchbook for Tracing and Creativity
$12.80
Industrial Boiler Oxygen-Enriched Combustion System - Technical Specs for Industrial Oxygen Generators
$1,135,199.00
Tanker Truck and Modified Trailer Rear Axle Tires - 445/65R22.5, 425/65R22.5, 385/65R22.5
$1,500.00
Ancient Craft Mini Peach Wood Rattle Drum Traditional Intangible Cultural Heritage Custom Handmade Toy for Infants
$198.00
Welding Fume Purifier Mobile Welding Fume Extractor Electric Welding Dust Removal Equipment Welding Fume Machine
$5,200.00
Japanese Imported Invisible Retainer Case - Portable Cleaning and Soaking Box for Children's Orthodontic Aligners and Dentures
$8.42
Promotional Giveaways for Schools - Cartoon Whistles and Rattles for Marketing and Lead Generation
$3.29
Premium Used Car Tires in Sizes 145-225, 80-90% New Condition
$54.00
Original Car Tires - Used Passenger Van Tires in Sizes 175/185/195/205 R13/R14/R15/R16/R17
$59.00
BeeNesting Waterproof Bag, Wet/Dry Separation, Large Capacity Storage for Swimming, Beach, Camping, Travel, Outdoor 12+20L
$33.10
Custom Acrylic UV Printed Advertising Signs - Office Door Plates, ID Tags, Number Plaques, and Small Signboards
$1.00
Car Tire Stone Removal Tool - Hook Pick for Cleaning Gravel from Vehicle Treads
$4.53
Strawberry Planting Trough PVC 3D with Built-in Drainage Greenhouse Soilless Cultivation Equipment Vertical Growing Rack
$13.60
Baohong Watercolor Sketchbook - Glued on Four Sides, 32K/16K/8K, 200g/300g Cotton Pulp Paper for Postcards, Travel Sketching, and Oil Pastels
$20.00
Kitchen Sink Storage Rack Multi-Function Dish Drying Shelf Over-Sink Organizer Bowl Cabinet
$105.00
Blower Motor Compatible with Corolla, Crown, Camry, Highlander, Crown, Reiz, RAV4, Prado, Land Cruiser
$234.32
Copic Airbrush - Marker Rendering Tool (Cannot Be Used Directly), Model ABS-3, Compatible with Copic Series 1 and 2
$285.00
Beijing Hezhong Dental Implant Service - Includes Implant and Abutment at Central Procurement Prices; Korean Dentium and American Implant Options Available
$1.00
Mini Watercolor Paint Set with Carry Case for Travel Sketching, Journaling, and Students
$5.50
PGYTECH Dandelion SD Card Case for DSLR and Mirrorless Cameras - Portable TF Memory Card, SIM Card, and XD Card Holder
$84.10
![[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)
