All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

These High-Efficiency IR LEDs are designed to handle higher drive current and deliver significantly greater radiant intensity ...

In conventional lasers, mirrors are essential to bounce light back and forth, stimulating coherent emission from excited atoms or molecules, and thus light amplification.