- This product includes 50 pairs of 3mm infrared emitter and receiver diodes, providing you with a complete set for your projects. - Each pair contains one emitter and one receiver diode, ensuring compatibility and ease of use in various applications. - With 50 pieces of each type, you have ample components for multiple projects, reducing the need for frequent reordering and ensuring you have what you need on hand. - The diodes operate at a wavelength of 940nm, making them ideal for a range of infrared applications, including remote controls, obstacle detection, and data transmission. - These components are perfect for projects that require reliable infrared signal transmission and reception, providing consistent performance in your electronic designs. - Common applications include: - Creating remote control systems for appliances or toys. - Building obstacle detection systems for robots or automated vehicles. - Developing data transmission systems for wireless communication projects. - The compact 3mm size allows for easy integration into various circuit designs, making them suitable for both hobbyists and professionals. - Crafted for durability and performance, these infrared diodes will meet your needs for high-quality signal transmission in diverse projects.