IR LED Infrared Reflection Sensor Module for Arduino, Raspberry Pi & Line Tracking Robots

Infrared Reflection Sensor Module for Electronics Projects This infrared reflection sensor module offers a straightforward way to add object detection to your electronics builds. Designed to work with digital I/O pins without the need for an ADC, it integrates easily into a wide range of projects, from simple experiments to more complex robotics. The module is well suited for use with single board computers and other digital systems. Reliable Object Detection The module uses an infrared LED and a phototransistor to detect objects within its range. It provides accurate and reliable detection, making it a dependable choice for projects where consistent performance matters. The sensor responds to changes in reflected infrared light, allowing it to identify the presence or absence of an object in its detection zone. Versatile Project Applications This sensor module is a practical component for various applications. It is commonly used in line-following robots, where it can help the robot track a path, and in production line tracking systems. Its simple interface and reliable operation make it a useful addition to any project requiring proximity or reflective sensing. Wide Operating Voltage Range The module operates effectively within a DC voltage range of 3.3V to 5V. This wide operating range ensures compatibility with different power sources, including common logic levels used with single board computers and microcontrollers. The module PCB includes the necessary components, such as a capacitor and discharge switch for the cable, to support stable operation.