3-Channel Line Tracker Sensor Module (IR, 5V)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future ElectronicsCheapest | Line Tracker Module (3 Channels) | 90 EGP | View in store |
 Makers Electronics | Line Tracker Module 3 Channels V1.0 | 90 EGP | View in store |
Price history
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Lowest price recorded: 90 EGP
About this product
This line tracker module uses three IR transmitter and receiver pairs to detect lines for line-following robots. It works with dark lines on a light surface or light lines on a dark surface. Each channel has a digital output and its own indicator LED, and a potentiometer sets the sensitivity and detection distance.
Specifications
- Operating voltage
- 5 V
- Channels
- 3 (L, M, R)
- Output
- Digital: LOW on black line, HIGH on white line
- Sensitivity adjustment
- Potentiometer
- Indicators
- 3 LEDs
- Mounting
- Fixed bolt holes
Frequently asked questions
What is the price of 3-Channel Line Tracker Sensor Module (IR, 5V) in Egypt?
3-Channel Line Tracker Sensor Module (IR, 5V) currently costs 90 EGP in Egypt.
Where can I buy 3-Channel Line Tracker Sensor Module (IR, 5V) in Egypt?
3-Channel Line Tracker Sensor Module (IR, 5V) is available from Future Electronics and Makers Electronics. Compare the offers above to find the best price.
How do I connect the line tracker to an Arduino?
Connect VCC to 5 V, GND to GND, and the L, M and R outputs to three digital input pins. Read LOW when the sensor is over a black line and HIGH over a white surface.
How do I adjust the sensitivity of the line tracker?
Turn the potentiometer while watching the indicator LEDs, which show when each channel detects the line. Also adjust the sensor height above the surface, since it changes the detection distance.
