Building a line-follower for a college competition? The TCRT5000 Line Tracking Sensor Module is exactly what you need. Its reflective infrared pair reads the difference between a black line and a white floor and feeds a clean signal to your Arduino, so your robot can follow the track reliably.
Key Features
- Reflective TCRT5000 IR pair for black/white line detection
- Adjustable sensitivity via on-board potentiometer
- Both digital and analog-friendly output
- Fast response, stable readings under normal room light
- Works on 3.3V and 5V systems
Specifications
| Working voltage | 3.3V – 5V DC |
| Sensing distance | 1 mm – 25 mm (best ~ 2–15 mm) |
| Output | Digital HIGH/LOW |
| Comparator | LM393 |
| Sensor | TCRT5000 reflective optical |
Popular Project Ideas
- Line-follower robot (single or array of sensors)
- Edge/cliff detection for table-top robots
- Encoder wheel / RPM counting
- Object detection on light backgrounds
Order online anywhere in Pakistan or visit Arduino Corner at Shaheen Market, DAV College Road, Rawalpindi. We ship to Islamabad, Lahore, Karachi, Peshawar and every city with cash on delivery and fast dispatch — the trusted choice for students, hobbyists and FYP builders.
