QRE1113GR SENSOR OPTO TRANS REFL SMD PHOTO

The QRE1113GR is a compact and highly sensitive reflective object sensor, utilizing an infrared (IR) LED and a phototransistor in a surface-mount device (SMD) package. This sensor is designed to detect the presence or absence of an object by measuring the amount of infrared light reflected back to the phototransistor. Its small size and low power consumption make it ideal for a wide range of applications, including line following robots, object detection, and proximity sensing. The QRE1113GR's robust design ensures reliable performance even in challenging environments, making it a popular choice for both hobbyists and industrial applications. Its ease of use and versatility make it an essential component for any project requiring object detection or proximity sensing.

At the heart of the QRE1113GR lies its integrated IR LED and phototransistor. The IR LED emits a focused beam of infrared light, which is reflected back to the phototransistor when an object is present. The phototransistor converts the received light into an electrical current, which is proportional to the amount of reflected light. By measuring this current, the sensor can determine the presence, distance, and reflectivity of the object. The sensor's spectral response is optimized for detecting infrared light, minimizing interference from ambient light sources. Its fast response time allows for accurate detection of rapidly moving objects. The QRE1113GR's simple analog output makes it easy to interface with microcontrollers and other electronic circuits.

The SMD package of the QRE1113GR offers several advantages over traditional through-hole components. Its small size allows for denser circuit designs, minimizing board space requirements. The surface-mount design simplifies assembly and reduces manufacturing costs. The package's robust construction ensures reliable performance even under harsh operating conditions. The QRE1113GR's wide operating temperature range allows it to be used in a variety of environmental conditions. Its standardized footprint simplifies board layout and facilitates easy replacement. The device's high-quality construction and rigorous testing ensure long-term reliability and performance.

Applications for the QRE1113GR are diverse and span numerous industries. In robotics, it is used for line following, obstacle avoidance, and edge detection. In industrial automation, it can be used for object counting, presence detection, and position sensing. In consumer electronics, it can be used for proximity sensing in smartphones and tablets. Hobbyists and educators also find it invaluable for experimenting with robotics and sensor technology. The QRE1113GR's versatility and ease of use make it an indispensable component for any project requiring object detection or proximity sensing.

Bring your projects to life with the QRE1113GR reflective object sensor. Its compact size, high sensitivity, and low power consumption make it the ideal choice for a wide range of applications. Whether you're building a robot, designing an industrial automation system, or experimenting with sensor technology, the QRE1113GR will help you achieve your goals with ease and precision. Don't settle for less – invest in the quality and reliability of the QRE1113GR and experience the difference it can make in your projects. Order yours today and unlock the potential of your creations!