IR Infrared Emitter & Receiver Diode Pair (5mm 940nm)

This package provides a matching pair of infrared emitter diode and infrared receiver diode. It is ideal for building simple sensing systems such as object counters, line detection sensors in robots, or barrier alarm systems. Both diodes operate at a wavelength of 940 nanometers and a size of 5 mm, ensuring the best performance when used together. Technical details: Type: Infrared emitter and receiver diode pair Size: 5 mm Wavelength: 940 nanometers