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AJMRTC 10Pcs RPR220 Reflective Photoelectric Sensor, Infrared Reflectance Optocoupler Photoelectric Switch, RPR220 Optical Detector Module for Line Tracking, Object Detection Electronic DIY Projects
- - 10 pieces per pack, RPR220 infrared reflective photoelectric sensor for optical detection
- - Integrated infrared emitter and receiver, detects object presence and distance by reflectance
- - Fast response photoelectric switch, widely used for line tracking and object counting tasks
- - Compact through-hole package, easy soldering and mounting on PCB circuit boards
- - Suitable for robot car, DIY electronics, industrial sensing and automatic detection projects
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AJMRTC RPR220 reflective photoelectric sensor integrates an infrared emitting diode and a phototransistor. It works based on infrared reflectance principle. When an object approaches, the infrared light reflects back to trigger the photoelectric switch signal. This sensor features quick response, stable performance and small size, convenient for PCB soldering. It is commonly used for line tracking robot, object detection, counting equipment and various electronic experiment projects. Package contains 10pcs RPR220 reflective optocoupler sensors.
- Brand: AJMRTC
- Model: RPR220
- Quantity: 10Pcs/Lot
- Sensor Type: Reflective Infrared Photoelectric Optocoupler
- Working Principle: Infrared Reflectance Detection
- Application: Line Tracking Robot, Object Detection, Electronic DIY, Automatic Equipment
- Mount Type: Through Hole
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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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