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AJMRTC 10PCS RPR220 Reflective Optical Coupling Sensor, Optoelectronic Switch IR Photoelectric Detector for Object Detection, Line Tracking and Electronic DIY Projects
Limited time offer, ends 11/25 By ThermalNest
- - RPR220 reflective optoelectronic switch integrates infrared emitter and phototransistor for non-contact object detection
- - Compact through-hole package, easy soldering and mounting on PCB for circuit prototype assembly
- - Fast response speed, stable signal output for line tracking, obstacle sensing and object counting
- - Low power consumption, works well with Arduino, STM32 and other microcontroller platforms
- - Pack of 10 pieces, cost-effective for robot DIY, electronic experiments and circuit maintenance
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AJMRTC RPR220 reflective optical coupling sensor is a common optoelectronic switch component. It contains an infrared emitting diode and a phototransistor. When an object enters the detection range, infrared light reflects back to trigger signal change, achieving non-contact detection. This sensor features fast response and low power consumption. It can be applied to line-following robots, obstacle detection, object counting and other electronic DIY projects. Simple to solder and connect with mainstream control boards, great for student experiments and prototype development.
Specifications
- Brand: AJMRTC
- Model: RPR220
- Quantity: 10PCS
- Type: Reflective Optical Coupling Sensor, Optoelectronic Switch
- Detection Principle: Infrared Reflection
- Feature: Non-contact Detection, Fast Response, Low Power Consumption
- Application: Line Tracking, Obstacle Detection, Robot DIY, Electronic Experiment
- Package Includes: 10 x RPR220 Sensors
Warranty & Returns
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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