A
Anonymous
Apr 02, 2026
Rating: 4/5
Good sensitivity
Works well after calibration. Had to adjust the distance slightly but overall a solid module.
Description
Line Tracking Module, Obstacle Avoidance Module, Robot Car Line Sensor, TCRT5000 Infrared Photoelectric Reflection Sensor
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Model | TCRT5000 Infrared Reflective |
| Operating Voltage | 3.3V to 5V DC |
| Output Signal | Digital TTL Level |
| Detection Range | 1mm to 8mm |
| Comparator IC | LM393 Wide Voltage |
| PCB Dimensions | 30mm x 14mm |
| Power Indicator | Red LED |
| Output Indicator | Green LED |
| Sensitivity Control | Adjustable Potentiometer |
| Mounting Interface | 3-Pin Header |
5 reviews
A
Anonymous
Feb 28, 2026
Rating: 5/5
Great value
Bought five for my car project. All of them were consistent in performance. Highly recommend for beginners.
A
Anonymous
Feb 26, 2026
Rating: 3/5
Range is short
Good for close range only. Make sure your robot chassis is low enough for this sensor to work effectively.
A
Anonymous
Feb 17, 2026
Rating: 5/5
Fast shipping
Product arrived quickly and was packaged securely. Tested immediately and no issues found.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Excellent for robotics
Used this for my line follower project and it worked flawlessly. Easy to calibrate with the potentiometer.
5 FAQ
Q: Will sunlight interfere with the sensor?
A: Yes, strong direct sunlight may affect performance. It is best used indoors or in shaded areas.
Q: How many pins are on the interface?
A: There are three pins: VCC, GND, and OUT for digital signal.
Q: Can this sensor detect specific colors?
A: No, it detects reflectivity differences such as black lines on white surfaces, not specific colors.
Q: Is this module compatible with Arduino Uno?
A: Yes, this module is fully compatible with Arduino Uno and other 5V microcontrollers.
Q: What voltage does this require to operate?
A: It operates safely between 3.3V and 5V DC power supply.
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