Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | Infrared Reflective (TCRT5000) |
| Channel Count | 5 Independent Tracks |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Digital TTL (High/Low) |
| Detection Distance | 1mm - 25mm (Adjustable) |
| Comparator Chip | LM393 |
| PCB Size | 48mm x 38mm |
| Indicator LEDs | Power & Status per Channel |
| Mounting Hole Diameter | 3mm |
| Ideal For | Arduino, Raspberry Pi, Smart Cars |
Anonymous
Apr 06, 2026
Rating: 5/5
Fast delivery
Exactly as described. Arrived quickly and was well packaged. No issues connecting it to my microcontroller.
Anonymous
Mar 30, 2026
Rating: 5/5
Robust build
Used it for a line follower competition and it performed reliably. The PCB is sturdy and the headers are well soldered.
Anonymous
Feb 17, 2026
Rating: 5/5
Great for beginners
Works perfectly with my Arduino Uno. The sensitivity potentiometers make it easy to calibrate for different surfaces. Highly recommend for student projects.
Anonymous
Feb 01, 2026
Rating: 4/5
Good value
Sensitivity needs tuning out of the box but works well once adjusted. The 5 channels provide good resolution for line tracking.
Anonymous
Jan 21, 2026
Rating: 3/5
Okay product
Works but the detection range is shorter than I expected. You need to mount it very close to the ground for best results.
Q: Can I use this sensor outdoors?
A: Outdoor use is not recommended as strong sunlight can interfere with the infrared detection accuracy.
Q: Is example code included in the package?
A: Physical code is not included, but you can find many open-source libraries and examples online for Arduino and Raspberry Pi.
Q: What is the maximum speed for line tracking?
A: This depends on your microcontroller processing speed, but the sensor response time is fast enough for most hobby robotics.
Q: Can it detect black tape on a white floor?
A: Yes, this sensor is designed specifically for detecting contrast between dark lines and light surfaces.
Q: Does this work with 3.3V logic levels?
A: Yes, the module operates between 3.3V and 5V, making it compatible with most 3.3V microcontrollers.
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