5mm IR Transmitter/Receiver LED Pair

The 5mm IR Transmitter/Receiver LED Pair is designed for infrared communication and detection systems. This pair includes a 5mm IR emitting diode (transmitter) and a 5mm photodiode (receiver) that work together to send and detect invisible infrared light signals.

These components are widely used in remote control systems, object detection, line-following robots, and wireless data transmission. The transmitter provides a stable IR output, while the receiver ensures accurate detection of the incoming signal. With a 5mm through-hole design, both components can be easily mounted on breadboards or PCBs, making them ideal for prototyping and final applications.

The IR pair is highly reliable and suitable for Arduino, Raspberry Pi, PIC, and other microcontroller-based projects. Its efficiency, low power consumption, and wide range of applications make it an essential choice for automation, sensing, and communication circuits.