IR Transmitter LED 3mm - 2 pieces pack

The 3mm IR LED emits infrared light at a wavelength of approximately 760nm, which is invisible to the human eye but ideal for use in remote control and sensing applications. It is typically made from materials like gallium arsenide (GaAs) or aluminum gallium arsenide (AlGaAs), which are efficient at producing infrared radiation. This LED is compact and energy-efficient, making it suitable for use in various electronic devices, including IR communication systems, obstacle detection sensors, and line-following robots. Its small size and narrow emission spectrum ensure accurate and focused transmission, enhancing reliability in short-range, low-power IR applications.