What kind of LED is this? And how to use this using DC or AC? Answered
Good day everyone. I'm new to Instructables and I'm searching for LED projects. I have destroyed our old CD player which have so many LEDs in it, and found out they are not the conventional circle LEDs. They are rectangle-shaped. I remembered that these LEDs light different colors, but I'm not sure. I want to use it in my first project using LEDs but I don't know how to use them, or are they RGB LEDs. I also cannot test it because I haven't bought a soldering iron to melt the solder and remove the LED. Please help me. Thanks in advance. I have pictures to show the LEDs I'm referring to.