A
Anonymous
Apr 06, 2026
Rating: 5/5
Reliable sensor
Use it for line tracking. Consistent performance under different indoor lighting conditions.
Description
Infrared Sensor Module Line Tracking Obstacle Avoidance - 20 Years Focused on Components
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Detection Range | 2cm - 30cm (Adjustable) |
| Output Signal | Digital Switching Output (0 and 1) |
| Indicator LED | Power LED and Detection LED |
| Comparator Chip | LM393 Voltage Comparator |
| PCB Dimensions | 32mm x 14mm x 10mm |
| Mounting Hole Size | 3mm Diameter |
| Working Temperature | -10°C to +50°C |
| Interface Type | 3-Pin PH2.54 Connector |
| Package Weight | 5 grams |
5 reviews
A
Anonymous
Apr 03, 2026
Rating: 5/5
Fast delivery
Product matches description exactly. Good for obstacle avoidance projects and smart car builds.
A
Anonymous
Apr 02, 2026
Rating: 5/5
Perfect for my robot car
Works perfectly with Arduino Uno. Very sensitive and easy to adjust the potentiometer for distance.
A
Anonymous
Mar 13, 2026
Rating: 5/5
Easy to wire
Clear pins labeled VCC, GND, and OUT. Made integration with my microcontroller very simple.
A
Anonymous
Feb 26, 2026
Rating: 5/5
Great value
Bought five for a school project. All worked out of the box and detection is consistent.
5 FAQ
Q: What is the maximum detection range?
A: Approximately 30cm, adjustable via the blue potentiometer on the board.
Q: Can I use this outdoors?
A: It is best used indoors as strong sunlight may interfere with IR signals.
Q: Does this work with Raspberry Pi?
A: Yes, it works with any microcontroller or board supporting digital input logic.
Q: Is the mounting hole size standard?
A: Yes, 3mm holes fit standard M3 screws for easy installation.
Q: Does it come with jumper wires?
A: Yes, a set of 3 Dupont wires is included in the package.
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