Built for How Business Buys.
Built for How Business Buys.
Product Description:
QRE1113 infrared reflective sensor module for non-contact detection of surface reflectivity. It provides analog output based on reflected infrared intensity and is suitable for line tracking, proximity detection, edge detection, DIY electronic circuits, robotic car development, and electronic teaching experiments.
Core Selling Points:
Integrated QRE1113 infrared reflective sensor supports non-contact surface reflectivity and proximity sensing. Effectively identifies black and white surfaces for line-following applications. Compact PCB design enables simple wiring for electronic projects. Stable infrared sensing performance supports long-time continuous operation.
Technical Specifications:
Model: QRE1113 IR Reflective Sensor Module. Core chip: QRE1113. Working voltage: 3.3V-5V. Sensing principle: infrared reflection, non-contact detection. Output type: analog signal.
Before Purchase:
Requires a 3.3V-5V power supply and provides an analog signal output. Compatible with Raspberry Pi DIY circuits when used with an appropriate analog signal reading method.