Your IR sensor array needs a matching transmitter, or your remote-control prototype won't fire. This 5mm infrared LED puts out 940nm peak wavelength at 20mA. 30° viewing angle. GaAs material. Blue transparent lens — looks like a standard 5mm LED on the bench, but it's transmitting in the IR. Pair it with a matching photodiode and you've got your link
| brand | JAYCAR |
| category | ELECTRONICS & COMPONENTS |
| subcategory | ELECTRONIC COMPONENTS |
| package_size | 5mm |
| peak_wavelength | 940nm @ 20mA |
| viewing_angle | 30° |
| spectral_bandwidth | 50nm @ 20mA |
| material | GaAs |
| lens_colour | Blue transparent |
