Description/Features: Compatibility: Designed for seamless integration and operation in various projects. Advanced Sensing: Utilizes IR technology with TCRT5000 sensors for accurate detection of reflective materials or barriers. Easy to Use: Simplified setup suitable for both beginners and professionals. Versatility: Ideal for a wide range of applications including line-following robots, object detection, and automatic control systems. Optimized Design: Compact form factor for efficient performance. Specifications: Color: Blue Material: ABS Note: Product printed text may vary slightly between batches, but this does not affect functionality. Lighting and display settings may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm. Package Contents: 8 x Infrared Reflective Sensor (Only the items listed above are included; other accessories are not included)