4-Channel IR Reflection Sensor Module – Obstacle Avoidance Tracking Board for Smart Car Robot, Adjustable Detection Range 1-60cm
Product details
| Management number | 250266429 | Release Date | 2026/09/17 | List Price | US$2.80 | Model Number | 250266429 | ||
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4-channel infrared reflection tracking sensor module set designed for smart car obstacle avoidance applications. This PCB module provides reliable object detection through infrared reflection technology, solving navigation and collision prevention needs for automated machineryOperating the module involves simple calibration: adjust the potentiometer clockwise to increase detection range (up to 60cm/23.62in) or counterclockwise for shorter distances. The system automatically outputs low voltage signals upon obstacle detection, indicated by red LED activation. For optimal performance, avoid direct sunlight interference and excessive sensitivity settings to avoid false triggersSpecifications:Working Voltage: 3.3V-5V DCWorking Current: >1ADetection Distance: 1mm(0.04in)~60cm(23.62in)Output Interface: 6-wire interface (1234 are 4-channel signal output terminals; + is the positive power supply, - is the negative power supply and also the ground wire)Output Signal: TTL levelSize:Big Board: 42*38*12mm(1.65*1.50*0.47in)Small Board: 25*12*12mm(0.98*0.47*0.47in)Mounting Hole Diameter: 3mm(0.12in)PCB Board Color: RedPackage Includes:1 x Infrared Tracking Module SetNote:1, Do not put probe toward sunlight. Sunlight will cause interference to module2, Sensitivity should not be regulated excessively high because high sensitivity can easily lead to false trigger
- Adjustable Obstacle Detection: Customizable detection range from 1mm to 60cm with potentiometer control for precise obstacle sensing in various environments
- Versatile Signal Output: TTL-level low voltage output compatible with SCM IO ports 5V relay modules and buzzer modules for seamless system integration
- Infrared Reflection Technology: Paired IR transmitter and receiver tubes provide reliable detection unaffected by ambient light with red indicator for real-time status
- Multi-Channel Design: 4 independent tracking channels support complex applications like line counting and black-white line tracking with 6-wire interface
- Complete Sensor Solution: Includes both main board (42x38x12mm) and sensor board with 3mm mounting holes for flexible installation in robotics and automation projects
| ASIN | B0G93DMMKF |
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| Model | 4-28-f---4 |
| Brand Name | MOPFOL |
| Unit Count | 1 Count |
| Item Weight | 18.14 g |
| Output Type | TTL |
| Part Number | PHMCR1D85/PH06-YT |
| Manufacturer | MOPFOL |
| Item Dimensions | 3.94 x 3.15 x 1.18 inches |
| Measuring Range | 1mm - 60cm |
| Number of Items | 1 |
| Number of Packs | 1 |
| Sensing Distance | 60 centimeters |
| Included Components | Infrared Tracking Module Set |
| Maximum Supply Voltage | 5 volts_of_direct_current |
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